56338680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27617}}^1$

素因数の和:27648

約数の個数: 64

約数和(自身を含む): 178964640

約数和(自身を除く): 122625960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 27617, 55234, 82851, 110468, 138085, 165702, 220936, 276170, 331404, 414255, 469489, 552340, 662808, 828510, 938978, 1104680, 1408467, 1657020, 1877956, 2347445, 2816934, 3314040, 3755912, 4694890, 5633868, 7042335, 9389780, 11267736, 14084670, 18779560, 28169340, 56338680]

約数ペア:

[(1, 56338680), (2, 28169340), (3, 18779560), (4, 14084670), (5, 11267736), (6, 9389780), (8, 7042335), (10, 5633868), (12, 4694890), (15, 3755912), (17, 3314040), (20, 2816934), (24, 2347445), (30, 1877956), (34, 1657020), (40, 1408467), (51, 1104680), (60, 938978), (68, 828510), (85, 662808), (102, 552340), (120, 469489), (136, 414255), (170, 331404), (204, 276170), (255, 220936), (340, 165702), (408, 138085), (510, 110468), (680, 82851), (1020, 55234), (2040, 27617)]