74860440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9311}}^1$

素因数の和:9392

約数の個数: 64

約数和(自身を含む): 227957760

約数和(自身を除く): 153097320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 9311, 18622, 27933, 37244, 46555, 55866, 74488, 93110, 111732, 139665, 186220, 223464, 279330, 372440, 558660, 623837, 1117320, 1247674, 1871511, 2495348, 3119185, 3743022, 4990696, 6238370, 7486044, 9357555, 12476740, 14972088, 18715110, 24953480, 37430220, 74860440]

約数ペア:

[(1, 74860440), (2, 37430220), (3, 24953480), (4, 18715110), (5, 14972088), (6, 12476740), (8, 9357555), (10, 7486044), (12, 6238370), (15, 4990696), (20, 3743022), (24, 3119185), (30, 2495348), (40, 1871511), (60, 1247674), (67, 1117320), (120, 623837), (134, 558660), (201, 372440), (268, 279330), (335, 223464), (402, 186220), (536, 139665), (670, 111732), (804, 93110), (1005, 74488), (1340, 55866), (1608, 46555), (2010, 37244), (2680, 27933), (4020, 18622), (8040, 9311)]