127612080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{177239}}^1$

素因数の和:177258

約数の個数: 60

約数和(自身を含む): 428566320

約数和(自身を除く): 300954240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 177239, 354478, 531717, 708956, 886195, 1063434, 1417912, 1595151, 1772390, 2126868, 2658585, 2835824, 3190302, 3544780, 4253736, 5317170, 6380604, 7089560, 7975755, 8507472, 10634340, 12761208, 14179120, 15951510, 21268680, 25522416, 31903020, 42537360, 63806040, 127612080]

約数ペア:

[(1, 127612080), (2, 63806040), (3, 42537360), (4, 31903020), (5, 25522416), (6, 21268680), (8, 15951510), (9, 14179120), (10, 12761208), (12, 10634340), (15, 8507472), (16, 7975755), (18, 7089560), (20, 6380604), (24, 5317170), (30, 4253736), (36, 3544780), (40, 3190302), (45, 2835824), (48, 2658585), (60, 2126868), (72, 1772390), (80, 1595151), (90, 1417912), (120, 1063434), (144, 886195), (180, 708956), (240, 531717), (360, 354478), (720, 177239)]