79245420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7297}}^1$

素因数の和:7490

約数の個数: 48

約数和(自身を含む): 223143648

約数和(自身を除く): 143898228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 7297, 10860, 14594, 21891, 29188, 36485, 43782, 72970, 87564, 109455, 145940, 218910, 437820, 1320757, 2641514, 3962271, 5283028, 6603785, 7924542, 13207570, 15849084, 19811355, 26415140, 39622710, 79245420]

約数ペア:

[(1, 79245420), (2, 39622710), (3, 26415140), (4, 19811355), (5, 15849084), (6, 13207570), (10, 7924542), (12, 6603785), (15, 5283028), (20, 3962271), (30, 2641514), (60, 1320757), (181, 437820), (362, 218910), (543, 145940), (724, 109455), (905, 87564), (1086, 72970), (1810, 43782), (2172, 36485), (2715, 29188), (3620, 21891), (5430, 14594), (7297, 10860)]