63768360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31259}}^1$

素因数の和:31290

約数の個数: 64

約数和(自身を含む): 202564800

約数和(自身を除く): 138796440

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, 31259, 62518, 93777, 125036, 156295, 187554, 250072, 312590, 375108, 468885, 531403, 625180, 750216, 937770, 1062806, 1250360, 1594209, 1875540, 2125612, 2657015, 3188418, 3751080, 4251224, 5314030, 6376836, 7971045, 10628060, 12753672, 15942090, 21256120, 31884180, 63768360]

約数ペア:

[(1, 63768360), (2, 31884180), (3, 21256120), (4, 15942090), (5, 12753672), (6, 10628060), (8, 7971045), (10, 6376836), (12, 5314030), (15, 4251224), (17, 3751080), (20, 3188418), (24, 2657015), (30, 2125612), (34, 1875540), (40, 1594209), (51, 1250360), (60, 1062806), (68, 937770), (85, 750216), (102, 625180), (120, 531403), (136, 468885), (170, 375108), (204, 312590), (255, 250072), (340, 187554), (408, 156295), (510, 125036), (680, 93777), (1020, 62518), (2040, 31259)]