1094746640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{45767}}^1$

素因数の和:45816

約数の個数: 80

約数和(自身を含む): 2860316928

約数和(自身を除く): 1765570288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5980, 11960, 23920, 45767, 91534, 183068, 228835, 366136, 457670, 594971, 732272, 915340, 1052641, 1189942, 1830680, 2105282, 2379884, 2974855, 3661360, 4210564, 4759768, 5263205, 5949710, 8421128, 9519536, 10526410, 11899420, 13684333, 16842256, 21052820, 23798840, 27368666, 42105640, 47597680, 54737332, 68421665, 84211280, 109474664, 136843330, 218949328, 273686660, 547373320, 1094746640]

約数ペア:

[(1, 1094746640), (2, 547373320), (4, 273686660), (5, 218949328), (8, 136843330), (10, 109474664), (13, 84211280), (16, 68421665), (20, 54737332), (23, 47597680), (26, 42105640), (40, 27368666), (46, 23798840), (52, 21052820), (65, 16842256), (80, 13684333), (92, 11899420), (104, 10526410), (115, 9519536), (130, 8421128), (184, 5949710), (208, 5263205), (230, 4759768), (260, 4210564), (299, 3661360), (368, 2974855), (460, 2379884), (520, 2105282), (598, 1830680), (920, 1189942), (1040, 1052641), (1196, 915340), (1495, 732272), (1840, 594971), (2392, 457670), (2990, 366136), (4784, 228835), (5980, 183068), (11960, 91534), (23920, 45767)]