130666920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5701}}^1$

素因数の和:5906

約数の個数: 64

約数和(自身を含む): 394122240

約数和(自身を除く): 263455320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5701, 5730, 7640, 11402, 11460, 17103, 22804, 22920, 28505, 34206, 45608, 57010, 68412, 85515, 114020, 136824, 171030, 228040, 342060, 684120, 1088891, 2177782, 3266673, 4355564, 5444455, 6533346, 8711128, 10888910, 13066692, 16333365, 21777820, 26133384, 32666730, 43555640, 65333460, 130666920]

約数ペア:

[(1, 130666920), (2, 65333460), (3, 43555640), (4, 32666730), (5, 26133384), (6, 21777820), (8, 16333365), (10, 13066692), (12, 10888910), (15, 8711128), (20, 6533346), (24, 5444455), (30, 4355564), (40, 3266673), (60, 2177782), (120, 1088891), (191, 684120), (382, 342060), (573, 228040), (764, 171030), (955, 136824), (1146, 114020), (1528, 85515), (1910, 68412), (2292, 57010), (2865, 45608), (3820, 34206), (4584, 28505), (5701, 22920), (5730, 22804), (7640, 17103), (11402, 11460)]