74229360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{309289}}^1$

素因数の和:309305

約数の個数: 40

約数和(自身を含む): 230111760

約数和(自身を除く): 155882400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 309289, 618578, 927867, 1237156, 1546445, 1855734, 2474312, 3092890, 3711468, 4639335, 4948624, 6185780, 7422936, 9278670, 12371560, 14845872, 18557340, 24743120, 37114680, 74229360]

約数ペア:

[(1, 74229360), (2, 37114680), (3, 24743120), (4, 18557340), (5, 14845872), (6, 12371560), (8, 9278670), (10, 7422936), (12, 6185780), (15, 4948624), (16, 4639335), (20, 3711468), (24, 3092890), (30, 2474312), (40, 1855734), (48, 1546445), (60, 1237156), (80, 927867), (120, 618578), (240, 309289)]