105142160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35521}}^1$

素因数の和:35571

約数の個数: 40

約数和(自身を含む): 251069496

約数和(自身を除く): 145927336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 35521, 71042, 142084, 177605, 284168, 355210, 568336, 710420, 1314277, 1420840, 2628554, 2841680, 5257108, 6571385, 10514216, 13142770, 21028432, 26285540, 52571080, 105142160]

約数ペア:

[(1, 105142160), (2, 52571080), (4, 26285540), (5, 21028432), (8, 13142770), (10, 10514216), (16, 6571385), (20, 5257108), (37, 2841680), (40, 2628554), (74, 1420840), (80, 1314277), (148, 710420), (185, 568336), (296, 355210), (370, 284168), (592, 177605), (740, 142084), (1480, 71042), (2960, 35521)]