191416920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30097}}^1$

素因数の和:30164

約数の個数: 64

約数和(自身を含む): 585105120

約数和(自身を除く): 393688200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 30097, 60194, 90291, 120388, 150485, 180582, 240776, 300970, 361164, 451455, 601940, 722328, 902910, 1203880, 1595141, 1805820, 3190282, 3611640, 4785423, 6380564, 7975705, 9570846, 12761128, 15951410, 19141692, 23927115, 31902820, 38283384, 47854230, 63805640, 95708460, 191416920]

約数ペア:

[(1, 191416920), (2, 95708460), (3, 63805640), (4, 47854230), (5, 38283384), (6, 31902820), (8, 23927115), (10, 19141692), (12, 15951410), (15, 12761128), (20, 9570846), (24, 7975705), (30, 6380564), (40, 4785423), (53, 3611640), (60, 3190282), (106, 1805820), (120, 1595141), (159, 1203880), (212, 902910), (265, 722328), (318, 601940), (424, 451455), (530, 361164), (636, 300970), (795, 240776), (1060, 180582), (1272, 150485), (1590, 120388), (2120, 90291), (3180, 60194), (6360, 30097)]