302877840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5981}}^1$

素因数の和:6208

約数の個数: 80

約数和(自身を含む): 943528896

約数和(自身を除く): 640651056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 5981, 6330, 8440, 10128, 11962, 12660, 16880, 17943, 23924, 25320, 29905, 35886, 47848, 50640, 59810, 71772, 89715, 95696, 119620, 143544, 179430, 239240, 287088, 358860, 478480, 717720, 1261991, 1435440, 2523982, 3785973, 5047964, 6309955, 7571946, 10095928, 12619910, 15143892, 18929865, 20191856, 25239820, 30287784, 37859730, 50479640, 60575568, 75719460, 100959280, 151438920, 302877840]

約数ペア:

[(1, 302877840), (2, 151438920), (3, 100959280), (4, 75719460), (5, 60575568), (6, 50479640), (8, 37859730), (10, 30287784), (12, 25239820), (15, 20191856), (16, 18929865), (20, 15143892), (24, 12619910), (30, 10095928), (40, 7571946), (48, 6309955), (60, 5047964), (80, 3785973), (120, 2523982), (211, 1435440), (240, 1261991), (422, 717720), (633, 478480), (844, 358860), (1055, 287088), (1266, 239240), (1688, 179430), (2110, 143544), (2532, 119620), (3165, 95696), (3376, 89715), (4220, 71772), (5064, 59810), (5981, 50640), (6330, 47848), (8440, 35886), (10128, 29905), (11962, 25320), (12660, 23924), (16880, 17943)]