107578480

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4999}}^1$

素因数の和:5281

約数の個数: 40

約数和(自身を含む): 251100000

約数和(自身を除く): 143521520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 4304, 4999, 5380, 9998, 10760, 19996, 21520, 24995, 39992, 49990, 79984, 99980, 199960, 399920, 1344731, 2689462, 5378924, 6723655, 10757848, 13447310, 21515696, 26894620, 53789240, 107578480]

約数ペア:

[(1, 107578480), (2, 53789240), (4, 26894620), (5, 21515696), (8, 13447310), (10, 10757848), (16, 6723655), (20, 5378924), (40, 2689462), (80, 1344731), (269, 399920), (538, 199960), (1076, 99980), (1345, 79984), (2152, 49990), (2690, 39992), (4304, 24995), (4999, 21520), (5380, 19996), (9998, 10760)]