14995760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14419}}^1$

素因数の和:14445

約数の個数: 40

約数和(自身を含む): 37549680

約数和(自身を除く): 22553920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 14419, 28838, 57676, 72095, 115352, 144190, 187447, 230704, 288380, 374894, 576760, 749788, 937235, 1153520, 1499576, 1874470, 2999152, 3748940, 7497880, 14995760]

約数ペア:

[(1, 14995760), (2, 7497880), (4, 3748940), (5, 2999152), (8, 1874470), (10, 1499576), (13, 1153520), (16, 937235), (20, 749788), (26, 576760), (40, 374894), (52, 288380), (65, 230704), (80, 187447), (104, 144190), (130, 115352), (208, 72095), (260, 57676), (520, 28838), (1040, 14419)]