388340160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:128

約数の個数: 336

約数和(自身を含む): 1412357856

約数和(自身を除く): 1024017696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 37, 39, 40, 48, 52, 58, 60, 64, 65, 74, 78, 80, 87, 96, 104, 111, 116, 120, 130, 145, 148, 156, 160, 174, 185, 192, 195, 208, 222, 232, 240, 260, 290, 296, 312, 320, 348, 370, 377, 390, 416, 435, 444, 464, 480, 481, 520, 555, 580, 592, 624, 696, 740, 754, 780, 832, 841, 870, 888, 928, 960, 962, 1040, 1073, 1110, 1131, 1160, 1184, 1248, 1392, 1443, 1480, 1508, 1560, 1682, 1740, 1776, 1856, 1885, 1924, 2080, 2146, 2220, 2262, 2320, 2368, 2405, 2496, 2523, 2784, 2886, 2960, 3016, 3120, 3219, 3364, 3480, 3552, 3770, 3848, 4160, 4205, 4292, 4440, 4524, 4640, 4810, 5046, 5365, 5568, 5655, 5772, 5920, 6032, 6240, 6438, 6728, 6960, 7104, 7215, 7540, 7696, 8410, 8584, 8880, 9048, 9280, 9620, 10092, 10730, 10933, 11310, 11544, 11840, 12064, 12480, 12615, 12876, 13456, 13920, 13949, 14430, 15080, 15392, 16095, 16820, 17168, 17760, 18096, 19240, 20184, 21460, 21866, 22620, 23088, 24128, 25230, 25752, 26912, 27840, 27898, 28860, 30160, 30784, 31117, 32190, 32799, 33640, 34336, 35520, 36192, 38480, 40368, 41847, 42920, 43732, 45240, 46176, 50460, 51504, 53824, 54665, 55796, 57720, 60320, 62234, 64380, 65598, 67280, 68672, 69745, 72384, 76960, 80736, 83694, 85840, 87464, 90480, 92352, 93351, 100920, 103008, 109330, 111592, 115440, 120640, 124468, 128760, 131196, 134560, 139490, 153920, 155585, 161472, 163995, 167388, 171680, 174928, 180960, 186702, 201840, 206016, 209235, 218660, 223184, 230880, 248936, 257520, 262392, 269120, 278980, 311170, 327990, 334776, 343360, 349856, 361920, 373404, 403680, 404521, 418470, 437320, 446368, 461760, 466755, 497872, 515040, 524784, 557960, 622340, 655980, 669552, 699712, 746808, 807360, 809042, 836940, 874640, 892736, 933510, 995744, 1030080, 1049568, 1115920, 1213563, 1244680, 1311960, 1339104, 1493616, 1618084, 1673880, 1749280, 1867020, 1991488, 2022605, 2099136, 2231840, 2427126, 2489360, 2623920, 2678208, 2987232, 3236168, 3347760, 3498560, 3734040, 4045210, 4463680, 4854252, 4978720, 5247840, 5974464, 6067815, 6472336, 6695520, 7468080, 8090420, 9708504, 9957440, 10495680, 12135630, 12944672, 13391040, 14936160, 16180840, 19417008, 24271260, 25889344, 29872320, 32361680, 38834016, 48542520, 64723360, 77668032, 97085040, 129446720, 194170080, 388340160]

約数ペア:

[(1, 388340160), (2, 194170080), (3, 129446720), (4, 97085040), (5, 77668032), (6, 64723360), (8, 48542520), (10, 38834016), (12, 32361680), (13, 29872320), (15, 25889344), (16, 24271260), (20, 19417008), (24, 16180840), (26, 14936160), (29, 13391040), (30, 12944672), (32, 12135630), (37, 10495680), (39, 9957440), (40, 9708504), (48, 8090420), (52, 7468080), (58, 6695520), (60, 6472336), (64, 6067815), (65, 5974464), (74, 5247840), (78, 4978720), (80, 4854252), (87, 4463680), (96, 4045210), (104, 3734040), (111, 3498560), (116, 3347760), (120, 3236168), (130, 2987232), (145, 2678208), (148, 2623920), (156, 2489360), (160, 2427126), (174, 2231840), (185, 2099136), (192, 2022605), (195, 1991488), (208, 1867020), (222, 1749280), (232, 1673880), (240, 1618084), (260, 1493616), (290, 1339104), (296, 1311960), (312, 1244680), (320, 1213563), (348, 1115920), (370, 1049568), (377, 1030080), (390, 995744), (416, 933510), (435, 892736), (444, 874640), (464, 836940), (480, 809042), (481, 807360), (520, 746808), (555, 699712), (580, 669552), (592, 655980), (624, 622340), (696, 557960), (740, 524784), (754, 515040), (780, 497872), (832, 466755), (841, 461760), (870, 446368), (888, 437320), (928, 418470), (960, 404521), (962, 403680), (1040, 373404), (1073, 361920), (1110, 349856), (1131, 343360), (1160, 334776), (1184, 327990), (1248, 311170), (1392, 278980), (1443, 269120), (1480, 262392), (1508, 257520), (1560, 248936), (1682, 230880), (1740, 223184), (1776, 218660), (1856, 209235), (1885, 206016), (1924, 201840), (2080, 186702), (2146, 180960), (2220, 174928), (2262, 171680), (2320, 167388), (2368, 163995), (2405, 161472), (2496, 155585), (2523, 153920), (2784, 139490), (2886, 134560), (2960, 131196), (3016, 128760), (3120, 124468), (3219, 120640), (3364, 115440), (3480, 111592), (3552, 109330), (3770, 103008), (3848, 100920), (4160, 93351), (4205, 92352), (4292, 90480), (4440, 87464), (4524, 85840), (4640, 83694), (4810, 80736), (5046, 76960), (5365, 72384), (5568, 69745), (5655, 68672), (5772, 67280), (5920, 65598), (6032, 64380), (6240, 62234), (6438, 60320), (6728, 57720), (6960, 55796), (7104, 54665), (7215, 53824), (7540, 51504), (7696, 50460), (8410, 46176), (8584, 45240), (8880, 43732), (9048, 42920), (9280, 41847), (9620, 40368), (10092, 38480), (10730, 36192), (10933, 35520), (11310, 34336), (11544, 33640), (11840, 32799), (12064, 32190), (12480, 31117), (12615, 30784), (12876, 30160), (13456, 28860), (13920, 27898), (13949, 27840), (14430, 26912), (15080, 25752), (15392, 25230), (16095, 24128), (16820, 23088), (17168, 22620), (17760, 21866), (18096, 21460), (19240, 20184)]