56336760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{156491}}^1$

素因数の和:156508

約数の個数: 48

約数和(自身を含む): 183095640

約数和(自身を除く): 126758880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 156491, 312982, 469473, 625964, 782455, 938946, 1251928, 1408419, 1564910, 1877892, 2347365, 2816838, 3129820, 3755784, 4694730, 5633676, 6259640, 7042095, 9389460, 11267352, 14084190, 18778920, 28168380, 56336760]

約数ペア:

[(1, 56336760), (2, 28168380), (3, 18778920), (4, 14084190), (5, 11267352), (6, 9389460), (8, 7042095), (9, 6259640), (10, 5633676), (12, 4694730), (15, 3755784), (18, 3129820), (20, 2816838), (24, 2347365), (30, 1877892), (36, 1564910), (40, 1408419), (45, 1251928), (60, 938946), (72, 782455), (90, 625964), (120, 469473), (180, 312982), (360, 156491)]