144750160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58367}}^1$

素因数の和:58411

約数の個数: 40

約数和(自身を含む): 347406336

約数和(自身を除く): 202656176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 58367, 116734, 233468, 291835, 466936, 583670, 933872, 1167340, 1809377, 2334680, 3618754, 4669360, 7237508, 9046885, 14475016, 18093770, 28950032, 36187540, 72375080, 144750160]

約数ペア:

[(1, 144750160), (2, 72375080), (4, 36187540), (5, 28950032), (8, 18093770), (10, 14475016), (16, 9046885), (20, 7237508), (31, 4669360), (40, 3618754), (62, 2334680), (80, 1809377), (124, 1167340), (155, 933872), (248, 583670), (310, 466936), (496, 291835), (620, 233468), (1240, 116734), (2480, 58367)]