162564480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 611498160

約数和(自身を除く): 448933680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 167, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 334, 338, 360, 384, 390, 416, 468, 480, 501, 507, 520, 576, 585, 624, 640, 668, 676, 720, 780, 832, 835, 845, 936, 960, 1002, 1014, 1040, 1152, 1170, 1248, 1336, 1352, 1440, 1503, 1521, 1560, 1664, 1670, 1690, 1872, 1920, 2004, 2028, 2080, 2171, 2340, 2496, 2505, 2535, 2672, 2704, 2880, 3006, 3042, 3120, 3340, 3380, 3744, 4008, 4056, 4160, 4342, 4680, 4992, 5010, 5070, 5344, 5408, 5760, 6012, 6084, 6240, 6513, 6680, 6760, 7488, 7515, 7605, 8016, 8112, 8320, 8684, 9360, 10020, 10140, 10688, 10816, 10855, 12024, 12168, 12480, 13026, 13360, 13520, 14976, 15030, 15210, 16032, 16224, 17368, 18720, 19539, 20040, 20280, 21376, 21632, 21710, 24048, 24336, 24960, 26052, 26720, 27040, 28223, 30060, 30420, 32064, 32448, 32565, 34736, 37440, 39078, 40080, 40560, 43420, 48096, 48672, 52104, 53440, 54080, 56446, 60120, 60840, 64128, 64896, 65130, 69472, 74880, 78156, 80160, 81120, 84669, 86840, 96192, 97344, 97695, 104208, 106880, 108160, 112892, 120240, 121680, 130260, 138944, 141115, 156312, 160320, 162240, 169338, 173680, 192384, 194688, 195390, 208416, 225784, 240480, 243360, 254007, 260520, 277888, 282230, 312624, 320640, 324480, 338676, 347360, 390780, 416832, 423345, 451568, 480960, 486720, 508014, 521040, 564460, 625248, 677352, 694720, 781560, 833664, 846690, 903136, 961920, 973440, 1016028, 1042080, 1128920, 1250496, 1270035, 1354704, 1389440, 1563120, 1693380, 1806272, 2032056, 2084160, 2257840, 2500992, 2540070, 2709408, 3126240, 3386760, 3612544, 4064112, 4168320, 4515680, 5080140, 5418816, 6252480, 6773520, 8128224, 9031360, 10160280, 10837632, 12504960, 13547040, 16256448, 18062720, 20320560, 27094080, 32512896, 40641120, 54188160, 81282240, 162564480]

約数ペア:

[(1, 162564480), (2, 81282240), (3, 54188160), (4, 40641120), (5, 32512896), (6, 27094080), (8, 20320560), (9, 18062720), (10, 16256448), (12, 13547040), (13, 12504960), (15, 10837632), (16, 10160280), (18, 9031360), (20, 8128224), (24, 6773520), (26, 6252480), (30, 5418816), (32, 5080140), (36, 4515680), (39, 4168320), (40, 4064112), (45, 3612544), (48, 3386760), (52, 3126240), (60, 2709408), (64, 2540070), (65, 2500992), (72, 2257840), (78, 2084160), (80, 2032056), (90, 1806272), (96, 1693380), (104, 1563120), (117, 1389440), (120, 1354704), (128, 1270035), (130, 1250496), (144, 1128920), (156, 1042080), (160, 1016028), (167, 973440), (169, 961920), (180, 903136), (192, 846690), (195, 833664), (208, 781560), (234, 694720), (240, 677352), (260, 625248), (288, 564460), (312, 521040), (320, 508014), (334, 486720), (338, 480960), (360, 451568), (384, 423345), (390, 416832), (416, 390780), (468, 347360), (480, 338676), (501, 324480), (507, 320640), (520, 312624), (576, 282230), (585, 277888), (624, 260520), (640, 254007), (668, 243360), (676, 240480), (720, 225784), (780, 208416), (832, 195390), (835, 194688), (845, 192384), (936, 173680), (960, 169338), (1002, 162240), (1014, 160320), (1040, 156312), (1152, 141115), (1170, 138944), (1248, 130260), (1336, 121680), (1352, 120240), (1440, 112892), (1503, 108160), (1521, 106880), (1560, 104208), (1664, 97695), (1670, 97344), (1690, 96192), (1872, 86840), (1920, 84669), (2004, 81120), (2028, 80160), (2080, 78156), (2171, 74880), (2340, 69472), (2496, 65130), (2505, 64896), (2535, 64128), (2672, 60840), (2704, 60120), (2880, 56446), (3006, 54080), (3042, 53440), (3120, 52104), (3340, 48672), (3380, 48096), (3744, 43420), (4008, 40560), (4056, 40080), (4160, 39078), (4342, 37440), (4680, 34736), (4992, 32565), (5010, 32448), (5070, 32064), (5344, 30420), (5408, 30060), (5760, 28223), (6012, 27040), (6084, 26720), (6240, 26052), (6513, 24960), (6680, 24336), (6760, 24048), (7488, 21710), (7515, 21632), (7605, 21376), (8016, 20280), (8112, 20040), (8320, 19539), (8684, 18720), (9360, 17368), (10020, 16224), (10140, 16032), (10688, 15210), (10816, 15030), (10855, 14976), (12024, 13520), (12168, 13360), (12480, 13026)]