72566940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1973}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 203622048

約数和(自身を除く): 131055108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 613, 1226, 1839, 1973, 2452, 3065, 3678, 3946, 5919, 6130, 7356, 7892, 9195, 9865, 11838, 12260, 18390, 19730, 23676, 29595, 36780, 39460, 59190, 118380, 1209449, 2418898, 3628347, 4837796, 6047245, 7256694, 12094490, 14513388, 18141735, 24188980, 36283470, 72566940]

約数ペア:

[(1, 72566940), (2, 36283470), (3, 24188980), (4, 18141735), (5, 14513388), (6, 12094490), (10, 7256694), (12, 6047245), (15, 4837796), (20, 3628347), (30, 2418898), (60, 1209449), (613, 118380), (1226, 59190), (1839, 39460), (1973, 36780), (2452, 29595), (3065, 23676), (3678, 19730), (3946, 18390), (5919, 12260), (6130, 11838), (7356, 9865), (7892, 9195)]