72375080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58367}}^1$

素因数の和:58409

約数の個数: 32

約数和(自身を含む): 168099840

約数和(自身を除く): 95724760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 58367, 116734, 233468, 291835, 466936, 583670, 1167340, 1809377, 2334680, 3618754, 7237508, 9046885, 14475016, 18093770, 36187540, 72375080]

約数ペア:

[(1, 72375080), (2, 36187540), (4, 18093770), (5, 14475016), (8, 9046885), (10, 7237508), (20, 3618754), (31, 2334680), (40, 1809377), (62, 1167340), (124, 583670), (155, 466936), (248, 291835), (310, 233468), (620, 116734), (1240, 58367)]