139552680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9157}}^1$

素因数の和:9298

約数の個数: 64

約数和(自身を含む): 422000640

約数和(自身を除く): 282447960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 9157, 15240, 18314, 27471, 36628, 45785, 54942, 73256, 91570, 109884, 137355, 183140, 219768, 274710, 366280, 549420, 1098840, 1162939, 2325878, 3488817, 4651756, 5814695, 6977634, 9303512, 11629390, 13955268, 17444085, 23258780, 27910536, 34888170, 46517560, 69776340, 139552680]

約数ペア:

[(1, 139552680), (2, 69776340), (3, 46517560), (4, 34888170), (5, 27910536), (6, 23258780), (8, 17444085), (10, 13955268), (12, 11629390), (15, 9303512), (20, 6977634), (24, 5814695), (30, 4651756), (40, 3488817), (60, 2325878), (120, 1162939), (127, 1098840), (254, 549420), (381, 366280), (508, 274710), (635, 219768), (762, 183140), (1016, 137355), (1270, 109884), (1524, 91570), (1905, 73256), (2540, 54942), (3048, 45785), (3810, 36628), (5080, 27471), (7620, 18314), (9157, 15240)]