201243360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1987}}^1$

素因数の和:2216

約数の個数: 96

約数和(自身を含む): 637241472

約数和(自身を除く): 435998112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 844, 1055, 1266, 1688, 1987, 2110, 2532, 3165, 3376, 3974, 4220, 5064, 5961, 6330, 6752, 7948, 8440, 9935, 10128, 11922, 12660, 15896, 16880, 19870, 20256, 23844, 25320, 29805, 31792, 33760, 39740, 47688, 50640, 59610, 63584, 79480, 95376, 101280, 119220, 158960, 190752, 238440, 317920, 419257, 476880, 838514, 953760, 1257771, 1677028, 2096285, 2515542, 3354056, 4192570, 5031084, 6288855, 6708112, 8385140, 10062168, 12577710, 13416224, 16770280, 20124336, 25155420, 33540560, 40248672, 50310840, 67081120, 100621680, 201243360]

約数ペア:

[(1, 201243360), (2, 100621680), (3, 67081120), (4, 50310840), (5, 40248672), (6, 33540560), (8, 25155420), (10, 20124336), (12, 16770280), (15, 13416224), (16, 12577710), (20, 10062168), (24, 8385140), (30, 6708112), (32, 6288855), (40, 5031084), (48, 4192570), (60, 3354056), (80, 2515542), (96, 2096285), (120, 1677028), (160, 1257771), (211, 953760), (240, 838514), (422, 476880), (480, 419257), (633, 317920), (844, 238440), (1055, 190752), (1266, 158960), (1688, 119220), (1987, 101280), (2110, 95376), (2532, 79480), (3165, 63584), (3376, 59610), (3974, 50640), (4220, 47688), (5064, 39740), (5961, 33760), (6330, 31792), (6752, 29805), (7948, 25320), (8440, 23844), (9935, 20256), (10128, 19870), (11922, 16880), (12660, 15896)]