79798920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12547}}^1$

素因数の和:12614

約数の個数: 64

約数和(自身を含む): 243933120

約数和(自身を除く): 164134200

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, 12547, 25094, 37641, 50188, 62735, 75282, 100376, 125470, 150564, 188205, 250940, 301128, 376410, 501880, 664991, 752820, 1329982, 1505640, 1994973, 2659964, 3324955, 3989946, 5319928, 6649910, 7979892, 9974865, 13299820, 15959784, 19949730, 26599640, 39899460, 79798920]

約数ペア:

[(1, 79798920), (2, 39899460), (3, 26599640), (4, 19949730), (5, 15959784), (6, 13299820), (8, 9974865), (10, 7979892), (12, 6649910), (15, 5319928), (20, 3989946), (24, 3324955), (30, 2659964), (40, 1994973), (53, 1505640), (60, 1329982), (106, 752820), (120, 664991), (159, 501880), (212, 376410), (265, 301128), (318, 250940), (424, 188205), (530, 150564), (636, 125470), (795, 100376), (1060, 75282), (1272, 62735), (1590, 50188), (2120, 37641), (3180, 25094), (6360, 12547)]