63806040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{177239}}^1$

素因数の和:177256

約数の個数: 48

約数和(自身を含む): 207370800

約数和(自身を除く): 143564760

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, 180, 360, 177239, 354478, 531717, 708956, 886195, 1063434, 1417912, 1595151, 1772390, 2126868, 2658585, 3190302, 3544780, 4253736, 5317170, 6380604, 7089560, 7975755, 10634340, 12761208, 15951510, 21268680, 31903020, 63806040]

約数ペア:

[(1, 63806040), (2, 31903020), (3, 21268680), (4, 15951510), (5, 12761208), (6, 10634340), (8, 7975755), (9, 7089560), (10, 6380604), (12, 5317170), (15, 4253736), (18, 3544780), (20, 3190302), (24, 2658585), (30, 2126868), (36, 1772390), (40, 1595151), (45, 1417912), (60, 1063434), (72, 886195), (90, 708956), (120, 531717), (180, 354478), (360, 177239)]