100803680

素因数分解:

$2^5\times 5^1\times {\mathrm{630023}}^1$

素因数の和:630038

約数の個数: 24

約数和(自身を含む): 238149072

約数和(自身を除く): 137345392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 630023, 1260046, 2520092, 3150115, 5040184, 6300230, 10080368, 12600460, 20160736, 25200920, 50401840, 100803680]

約数ペア:

[(1, 100803680), (2, 50401840), (4, 25200920), (5, 20160736), (8, 12600460), (10, 10080368), (16, 6300230), (20, 5040184), (32, 3150115), (40, 2520092), (80, 1260046), (160, 630023)]