120649572

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 317597280

約数和(自身を除く): 196947708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 516, 531, 708, 774, 1062, 1321, 1548, 2124, 2537, 2642, 3963, 5074, 5284, 7611, 7926, 10148, 11889, 15222, 15852, 22833, 23778, 30444, 45666, 47556, 56803, 77939, 91332, 113606, 155878, 170409, 227212, 233817, 311756, 340818, 467634, 511227, 681636, 701451, 935268, 1022454, 1402902, 2044908, 2805804, 3351377, 6702754, 10054131, 13405508, 20108262, 30162393, 40216524, 60324786, 120649572]

約数ペア:

[(1, 120649572), (2, 60324786), (3, 40216524), (4, 30162393), (6, 20108262), (9, 13405508), (12, 10054131), (18, 6702754), (36, 3351377), (43, 2805804), (59, 2044908), (86, 1402902), (118, 1022454), (129, 935268), (172, 701451), (177, 681636), (236, 511227), (258, 467634), (354, 340818), (387, 311756), (516, 233817), (531, 227212), (708, 170409), (774, 155878), (1062, 113606), (1321, 91332), (1548, 77939), (2124, 56803), (2537, 47556), (2642, 45666), (3963, 30444), (5074, 23778), (5284, 22833), (7611, 15852), (7926, 15222), (10148, 11889)]