89243520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:952

約数の個数: 128

約数和(自身を含む): 290161440

約数和(自身を除く): 200917920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 877, 960, 1060, 1272, 1590, 1696, 1754, 1920, 2120, 2544, 2631, 3180, 3392, 3508, 4240, 4385, 5088, 5262, 6360, 6784, 7016, 8480, 8770, 10176, 10524, 12720, 13155, 14032, 16960, 17540, 20352, 21048, 25440, 26310, 28064, 33920, 35080, 42096, 46481, 50880, 52620, 56128, 70160, 84192, 92962, 101760, 105240, 112256, 139443, 140320, 168384, 185924, 210480, 232405, 278886, 280640, 336768, 371848, 420960, 464810, 557772, 561280, 697215, 743696, 841920, 929620, 1115544, 1394430, 1487392, 1683840, 1859240, 2231088, 2788860, 2974784, 3718480, 4462176, 5577720, 5949568, 7436960, 8924352, 11155440, 14873920, 17848704, 22310880, 29747840, 44621760, 89243520]

約数ペア:

[(1, 89243520), (2, 44621760), (3, 29747840), (4, 22310880), (5, 17848704), (6, 14873920), (8, 11155440), (10, 8924352), (12, 7436960), (15, 5949568), (16, 5577720), (20, 4462176), (24, 3718480), (30, 2974784), (32, 2788860), (40, 2231088), (48, 1859240), (53, 1683840), (60, 1487392), (64, 1394430), (80, 1115544), (96, 929620), (106, 841920), (120, 743696), (128, 697215), (159, 561280), (160, 557772), (192, 464810), (212, 420960), (240, 371848), (265, 336768), (318, 280640), (320, 278886), (384, 232405), (424, 210480), (480, 185924), (530, 168384), (636, 140320), (640, 139443), (795, 112256), (848, 105240), (877, 101760), (960, 92962), (1060, 84192), (1272, 70160), (1590, 56128), (1696, 52620), (1754, 50880), (1920, 46481), (2120, 42096), (2544, 35080), (2631, 33920), (3180, 28064), (3392, 26310), (3508, 25440), (4240, 21048), (4385, 20352), (5088, 17540), (5262, 16960), (6360, 14032), (6784, 13155), (7016, 12720), (8480, 10524), (8770, 10176)]