237914880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 890072064

約数和(自身を除く): 652157184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 167, 168, 192, 210, 212, 224, 240, 256, 265, 280, 318, 320, 334, 336, 371, 384, 420, 424, 448, 480, 501, 530, 560, 636, 640, 668, 672, 742, 768, 795, 835, 840, 848, 896, 960, 1002, 1060, 1113, 1120, 1169, 1272, 1280, 1336, 1344, 1484, 1590, 1670, 1680, 1696, 1792, 1855, 1920, 2004, 2120, 2226, 2240, 2338, 2505, 2544, 2672, 2688, 2968, 3180, 3340, 3360, 3392, 3507, 3710, 3840, 4008, 4240, 4452, 4480, 4676, 5010, 5088, 5344, 5376, 5565, 5845, 5936, 6360, 6680, 6720, 6784, 7014, 7420, 8016, 8480, 8851, 8904, 8960, 9352, 10020, 10176, 10688, 11130, 11690, 11872, 12720, 13360, 13440, 13568, 14028, 14840, 16032, 16960, 17535, 17702, 17808, 18704, 20040, 20352, 21376, 22260, 23380, 23744, 25440, 26553, 26720, 26880, 28056, 29680, 32064, 33920, 35070, 35404, 35616, 37408, 40080, 40704, 42752, 44255, 44520, 46760, 47488, 50880, 53106, 53440, 56112, 59360, 61957, 64128, 67840, 70140, 70808, 71232, 74816, 80160, 88510, 89040, 93520, 94976, 101760, 106212, 106880, 112224, 118720, 123914, 128256, 132765, 140280, 141616, 142464, 149632, 160320, 177020, 178080, 185871, 187040, 203520, 212424, 213760, 224448, 237440, 247828, 265530, 280560, 283232, 284928, 299264, 309785, 320640, 354040, 356160, 371742, 374080, 424848, 448896, 474880, 495656, 531060, 561120, 566464, 619570, 641280, 708080, 712320, 743484, 748160, 849696, 897792, 929355, 991312, 1062120, 1122240, 1132928, 1239140, 1416160, 1424640, 1486968, 1496320, 1699392, 1858710, 1982624, 2124240, 2244480, 2265856, 2478280, 2832320, 2973936, 3398784, 3717420, 3965248, 4248480, 4488960, 4956560, 5664640, 5947872, 6797568, 7434840, 7930496, 8496960, 9913120, 11329280, 11895744, 14869680, 15860992, 16993920, 19826240, 23791488, 29739360, 33987840, 39652480, 47582976, 59478720, 79304960, 118957440, 237914880]

約数ペア:

[(1, 237914880), (2, 118957440), (3, 79304960), (4, 59478720), (5, 47582976), (6, 39652480), (7, 33987840), (8, 29739360), (10, 23791488), (12, 19826240), (14, 16993920), (15, 15860992), (16, 14869680), (20, 11895744), (21, 11329280), (24, 9913120), (28, 8496960), (30, 7930496), (32, 7434840), (35, 6797568), (40, 5947872), (42, 5664640), (48, 4956560), (53, 4488960), (56, 4248480), (60, 3965248), (64, 3717420), (70, 3398784), (80, 2973936), (84, 2832320), (96, 2478280), (105, 2265856), (106, 2244480), (112, 2124240), (120, 1982624), (128, 1858710), (140, 1699392), (159, 1496320), (160, 1486968), (167, 1424640), (168, 1416160), (192, 1239140), (210, 1132928), (212, 1122240), (224, 1062120), (240, 991312), (256, 929355), (265, 897792), (280, 849696), (318, 748160), (320, 743484), (334, 712320), (336, 708080), (371, 641280), (384, 619570), (420, 566464), (424, 561120), (448, 531060), (480, 495656), (501, 474880), (530, 448896), (560, 424848), (636, 374080), (640, 371742), (668, 356160), (672, 354040), (742, 320640), (768, 309785), (795, 299264), (835, 284928), (840, 283232), (848, 280560), (896, 265530), (960, 247828), (1002, 237440), (1060, 224448), (1113, 213760), (1120, 212424), (1169, 203520), (1272, 187040), (1280, 185871), (1336, 178080), (1344, 177020), (1484, 160320), (1590, 149632), (1670, 142464), (1680, 141616), (1696, 140280), (1792, 132765), (1855, 128256), (1920, 123914), (2004, 118720), (2120, 112224), (2226, 106880), (2240, 106212), (2338, 101760), (2505, 94976), (2544, 93520), (2672, 89040), (2688, 88510), (2968, 80160), (3180, 74816), (3340, 71232), (3360, 70808), (3392, 70140), (3507, 67840), (3710, 64128), (3840, 61957), (4008, 59360), (4240, 56112), (4452, 53440), (4480, 53106), (4676, 50880), (5010, 47488), (5088, 46760), (5344, 44520), (5376, 44255), (5565, 42752), (5845, 40704), (5936, 40080), (6360, 37408), (6680, 35616), (6720, 35404), (6784, 35070), (7014, 33920), (7420, 32064), (8016, 29680), (8480, 28056), (8851, 26880), (8904, 26720), (8960, 26553), (9352, 25440), (10020, 23744), (10176, 23380), (10688, 22260), (11130, 21376), (11690, 20352), (11872, 20040), (12720, 18704), (13360, 17808), (13440, 17702), (13568, 17535), (14028, 16960), (14840, 16032)]