147796680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1627}}^1$

素因数の和:2398

約数の個数: 64

約数和(自身を含む): 444248640

約数和(自身を除く): 296451960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 757, 1514, 1627, 2271, 3028, 3254, 3785, 4542, 4881, 6056, 6508, 7570, 8135, 9084, 9762, 11355, 13016, 15140, 16270, 18168, 19524, 22710, 24405, 30280, 32540, 39048, 45420, 48810, 65080, 90840, 97620, 195240, 1231639, 2463278, 3694917, 4926556, 6158195, 7389834, 9853112, 12316390, 14779668, 18474585, 24632780, 29559336, 36949170, 49265560, 73898340, 147796680]

約数ペア:

[(1, 147796680), (2, 73898340), (3, 49265560), (4, 36949170), (5, 29559336), (6, 24632780), (8, 18474585), (10, 14779668), (12, 12316390), (15, 9853112), (20, 7389834), (24, 6158195), (30, 4926556), (40, 3694917), (60, 2463278), (120, 1231639), (757, 195240), (1514, 97620), (1627, 90840), (2271, 65080), (3028, 48810), (3254, 45420), (3785, 39048), (4542, 32540), (4881, 30280), (6056, 24405), (6508, 22710), (7570, 19524), (8135, 18168), (9084, 16270), (9762, 15140), (11355, 13016)]