5516040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 16948800

約数和(自身を除く): 11432760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1069, 1290, 1720, 2138, 2580, 3207, 4276, 5160, 5345, 6414, 8552, 10690, 12828, 16035, 21380, 25656, 32070, 42760, 45967, 64140, 91934, 128280, 137901, 183868, 229835, 275802, 367736, 459670, 551604, 689505, 919340, 1103208, 1379010, 1838680, 2758020, 5516040]

約数ペア:

[(1, 5516040), (2, 2758020), (3, 1838680), (4, 1379010), (5, 1103208), (6, 919340), (8, 689505), (10, 551604), (12, 459670), (15, 367736), (20, 275802), (24, 229835), (30, 183868), (40, 137901), (43, 128280), (60, 91934), (86, 64140), (120, 45967), (129, 42760), (172, 32070), (215, 25656), (258, 21380), (344, 16035), (430, 12828), (516, 10690), (645, 8552), (860, 6414), (1032, 5345), (1069, 5160), (1290, 4276), (1720, 3207), (2138, 2580)]