321384960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 480

約数和(自身を含む): 1273512240

約数和(自身を除く): 952127280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 37, 39, 40, 45, 48, 52, 58, 60, 64, 65, 72, 74, 78, 80, 87, 90, 96, 104, 111, 116, 117, 120, 128, 130, 144, 145, 148, 156, 160, 174, 180, 185, 192, 195, 208, 222, 232, 234, 240, 256, 260, 261, 288, 290, 296, 312, 320, 333, 348, 360, 370, 377, 384, 390, 416, 435, 444, 464, 468, 480, 481, 512, 520, 522, 555, 576, 580, 585, 592, 624, 640, 666, 696, 720, 740, 754, 768, 780, 832, 870, 888, 928, 936, 960, 962, 1040, 1044, 1073, 1110, 1131, 1152, 1160, 1170, 1184, 1248, 1280, 1305, 1332, 1392, 1440, 1443, 1480, 1508, 1536, 1560, 1664, 1665, 1740, 1776, 1856, 1872, 1885, 1920, 1924, 2080, 2088, 2146, 2220, 2262, 2304, 2320, 2340, 2368, 2405, 2496, 2560, 2610, 2664, 2784, 2880, 2886, 2960, 3016, 3120, 3219, 3328, 3330, 3393, 3480, 3552, 3712, 3744, 3770, 3840, 3848, 4160, 4176, 4292, 4329, 4440, 4524, 4608, 4640, 4680, 4736, 4810, 4992, 5220, 5328, 5365, 5568, 5655, 5760, 5772, 5920, 6032, 6240, 6438, 6656, 6660, 6786, 6960, 7104, 7215, 7424, 7488, 7540, 7680, 7696, 8320, 8352, 8584, 8658, 8880, 9048, 9280, 9360, 9472, 9620, 9657, 9984, 10440, 10656, 10730, 11136, 11310, 11520, 11544, 11840, 12064, 12480, 12876, 13320, 13572, 13920, 13949, 14208, 14430, 14848, 14976, 15080, 15392, 16095, 16640, 16704, 16965, 17168, 17316, 17760, 18096, 18560, 18720, 18944, 19240, 19314, 19968, 20880, 21312, 21460, 21645, 22272, 22620, 23040, 23088, 23680, 24128, 24960, 25752, 26640, 27144, 27840, 27898, 28416, 28860, 29952, 30160, 30784, 32190, 33280, 33408, 33930, 34336, 34632, 35520, 36192, 37120, 37440, 38480, 38628, 41760, 41847, 42624, 42920, 43290, 44544, 45240, 46176, 47360, 48256, 48285, 49920, 51504, 53280, 54288, 55680, 55796, 56832, 57720, 59904, 60320, 61568, 64380, 66816, 67860, 68672, 69264, 69745, 71040, 72384, 74240, 74880, 76960, 77256, 83520, 83694, 85248, 85840, 86580, 90480, 92352, 94720, 96512, 96570, 99840, 103008, 106560, 108576, 111360, 111592, 115440, 120640, 123136, 125541, 128760, 133632, 135720, 137344, 138528, 139490, 142080, 144768, 149760, 153920, 154512, 167040, 167388, 170496, 171680, 173160, 180960, 184704, 193024, 193140, 206016, 209235, 213120, 217152, 222720, 223184, 230880, 241280, 246272, 251082, 257520, 271440, 274688, 277056, 278980, 284160, 289536, 299520, 307840, 309024, 334080, 334776, 343360, 346320, 361920, 369408, 386280, 412032, 418470, 426240, 434304, 446368, 461760, 482560, 502164, 515040, 542880, 549376, 554112, 557960, 579072, 615680, 618048, 627705, 668160, 669552, 686720, 692640, 723840, 738816, 772560, 824064, 836940, 852480, 868608, 892736, 923520, 965120, 1004328, 1030080, 1085760, 1108224, 1115920, 1231360, 1236096, 1255410, 1339104, 1373440, 1385280, 1447680, 1545120, 1648128, 1673880, 1737216, 1785472, 1847040, 2008656, 2060160, 2171520, 2216448, 2231840, 2472192, 2510820, 2678208, 2746880, 2770560, 2895360, 3090240, 3347760, 3570944, 3694080, 4017312, 4120320, 4343040, 4463680, 4944384, 5021640, 5356416, 5541120, 6180480, 6695520, 7141888, 8034624, 8240640, 8686080, 8927360, 10043280, 10712832, 11082240, 12360960, 13391040, 16069248, 17854720, 20086560, 21425664, 24721920, 26782080, 32138496, 35709440, 40173120, 53564160, 64276992, 80346240, 107128320, 160692480, 321384960]

約数ペア:

[(1, 321384960), (2, 160692480), (3, 107128320), (4, 80346240), (5, 64276992), (6, 53564160), (8, 40173120), (9, 35709440), (10, 32138496), (12, 26782080), (13, 24721920), (15, 21425664), (16, 20086560), (18, 17854720), (20, 16069248), (24, 13391040), (26, 12360960), (29, 11082240), (30, 10712832), (32, 10043280), (36, 8927360), (37, 8686080), (39, 8240640), (40, 8034624), (45, 7141888), (48, 6695520), (52, 6180480), (58, 5541120), (60, 5356416), (64, 5021640), (65, 4944384), (72, 4463680), (74, 4343040), (78, 4120320), (80, 4017312), (87, 3694080), (90, 3570944), (96, 3347760), (104, 3090240), (111, 2895360), (116, 2770560), (117, 2746880), (120, 2678208), (128, 2510820), (130, 2472192), (144, 2231840), (145, 2216448), (148, 2171520), (156, 2060160), (160, 2008656), (174, 1847040), (180, 1785472), (185, 1737216), (192, 1673880), (195, 1648128), (208, 1545120), (222, 1447680), (232, 1385280), (234, 1373440), (240, 1339104), (256, 1255410), (260, 1236096), (261, 1231360), (288, 1115920), (290, 1108224), (296, 1085760), (312, 1030080), (320, 1004328), (333, 965120), (348, 923520), (360, 892736), (370, 868608), (377, 852480), (384, 836940), (390, 824064), (416, 772560), (435, 738816), (444, 723840), (464, 692640), (468, 686720), (480, 669552), (481, 668160), (512, 627705), (520, 618048), (522, 615680), (555, 579072), (576, 557960), (580, 554112), (585, 549376), (592, 542880), (624, 515040), (640, 502164), (666, 482560), (696, 461760), (720, 446368), (740, 434304), (754, 426240), (768, 418470), (780, 412032), (832, 386280), (870, 369408), (888, 361920), (928, 346320), (936, 343360), (960, 334776), (962, 334080), (1040, 309024), (1044, 307840), (1073, 299520), (1110, 289536), (1131, 284160), (1152, 278980), (1160, 277056), (1170, 274688), (1184, 271440), (1248, 257520), (1280, 251082), (1305, 246272), (1332, 241280), (1392, 230880), (1440, 223184), (1443, 222720), (1480, 217152), (1508, 213120), (1536, 209235), (1560, 206016), (1664, 193140), (1665, 193024), (1740, 184704), (1776, 180960), (1856, 173160), (1872, 171680), (1885, 170496), (1920, 167388), (1924, 167040), (2080, 154512), (2088, 153920), (2146, 149760), (2220, 144768), (2262, 142080), (2304, 139490), (2320, 138528), (2340, 137344), (2368, 135720), (2405, 133632), (2496, 128760), (2560, 125541), (2610, 123136), (2664, 120640), (2784, 115440), (2880, 111592), (2886, 111360), (2960, 108576), (3016, 106560), (3120, 103008), (3219, 99840), (3328, 96570), (3330, 96512), (3393, 94720), (3480, 92352), (3552, 90480), (3712, 86580), (3744, 85840), (3770, 85248), (3840, 83694), (3848, 83520), (4160, 77256), (4176, 76960), (4292, 74880), (4329, 74240), (4440, 72384), (4524, 71040), (4608, 69745), (4640, 69264), (4680, 68672), (4736, 67860), (4810, 66816), (4992, 64380), (5220, 61568), (5328, 60320), (5365, 59904), (5568, 57720), (5655, 56832), (5760, 55796), (5772, 55680), (5920, 54288), (6032, 53280), (6240, 51504), (6438, 49920), (6656, 48285), (6660, 48256), (6786, 47360), (6960, 46176), (7104, 45240), (7215, 44544), (7424, 43290), (7488, 42920), (7540, 42624), (7680, 41847), (7696, 41760), (8320, 38628), (8352, 38480), (8584, 37440), (8658, 37120), (8880, 36192), (9048, 35520), (9280, 34632), (9360, 34336), (9472, 33930), (9620, 33408), (9657, 33280), (9984, 32190), (10440, 30784), (10656, 30160), (10730, 29952), (11136, 28860), (11310, 28416), (11520, 27898), (11544, 27840), (11840, 27144), (12064, 26640), (12480, 25752), (12876, 24960), (13320, 24128), (13572, 23680), (13920, 23088), (13949, 23040), (14208, 22620), (14430, 22272), (14848, 21645), (14976, 21460), (15080, 21312), (15392, 20880), (16095, 19968), (16640, 19314), (16704, 19240), (16965, 18944), (17168, 18720), (17316, 18560), (17760, 18096)]