1245367080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{27239}}^1$

素因数の和:27383

約数の個数: 96

約数和(自身を含む): 4079462400

約数和(自身を除く): 2834095320

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, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 7620, 9144, 11430, 15240, 22860, 27239, 45720, 54478, 81717, 108956, 136195, 163434, 217912, 245151, 272390, 326868, 408585, 490302, 544780, 653736, 817170, 980604, 1089560, 1225755, 1634340, 1961208, 2451510, 3268680, 3459353, 4903020, 6918706, 9806040, 10378059, 13837412, 17296765, 20756118, 27674824, 31134177, 34593530, 41512236, 51890295, 62268354, 69187060, 83024472, 103780590, 124536708, 138374120, 155670885, 207561180, 249073416, 311341770, 415122360, 622683540, 1245367080]

約数ペア:

[(1, 1245367080), (2, 622683540), (3, 415122360), (4, 311341770), (5, 249073416), (6, 207561180), (8, 155670885), (9, 138374120), (10, 124536708), (12, 103780590), (15, 83024472), (18, 69187060), (20, 62268354), (24, 51890295), (30, 41512236), (36, 34593530), (40, 31134177), (45, 27674824), (60, 20756118), (72, 17296765), (90, 13837412), (120, 10378059), (127, 9806040), (180, 6918706), (254, 4903020), (360, 3459353), (381, 3268680), (508, 2451510), (635, 1961208), (762, 1634340), (1016, 1225755), (1143, 1089560), (1270, 980604), (1524, 817170), (1905, 653736), (2286, 544780), (2540, 490302), (3048, 408585), (3810, 326868), (4572, 272390), (5080, 245151), (5715, 217912), (7620, 163434), (9144, 136195), (11430, 108956), (15240, 81717), (22860, 54478), (27239, 45720)]