830244720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{27239}}^1$

素因数の和:27382

約数の個数: 80

約数和(自身を含む): 2594119680

約数和(自身を除く): 1763874960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 27239, 30480, 54478, 81717, 108956, 136195, 163434, 217912, 272390, 326868, 408585, 435824, 544780, 653736, 817170, 1089560, 1307472, 1634340, 2179120, 3268680, 3459353, 6537360, 6918706, 10378059, 13837412, 17296765, 20756118, 27674824, 34593530, 41512236, 51890295, 55349648, 69187060, 83024472, 103780590, 138374120, 166048944, 207561180, 276748240, 415122360, 830244720]

約数ペア:

[(1, 830244720), (2, 415122360), (3, 276748240), (4, 207561180), (5, 166048944), (6, 138374120), (8, 103780590), (10, 83024472), (12, 69187060), (15, 55349648), (16, 51890295), (20, 41512236), (24, 34593530), (30, 27674824), (40, 20756118), (48, 17296765), (60, 13837412), (80, 10378059), (120, 6918706), (127, 6537360), (240, 3459353), (254, 3268680), (381, 2179120), (508, 1634340), (635, 1307472), (762, 1089560), (1016, 817170), (1270, 653736), (1524, 544780), (1905, 435824), (2032, 408585), (2540, 326868), (3048, 272390), (3810, 217912), (5080, 163434), (6096, 136195), (7620, 108956), (10160, 81717), (15240, 54478), (27239, 30480)]