172091160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11117}}^1$

素因数の和:11177

約数の個数: 96

約数和(自身を含む): 572354640

約数和(自身を除く): 400263480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 11117, 15480, 22234, 33351, 44468, 55585, 66702, 88936, 100053, 111170, 133404, 166755, 200106, 222340, 266808, 333510, 400212, 444680, 478031, 500265, 667020, 800424, 956062, 1000530, 1334040, 1434093, 1912124, 2001060, 2390155, 2868186, 3824248, 4002120, 4302279, 4780310, 5736372, 7170465, 8604558, 9560620, 11472744, 14340930, 17209116, 19121240, 21511395, 28681860, 34418232, 43022790, 57363720, 86045580, 172091160]

約数ペア:

[(1, 172091160), (2, 86045580), (3, 57363720), (4, 43022790), (5, 34418232), (6, 28681860), (8, 21511395), (9, 19121240), (10, 17209116), (12, 14340930), (15, 11472744), (18, 9560620), (20, 8604558), (24, 7170465), (30, 5736372), (36, 4780310), (40, 4302279), (43, 4002120), (45, 3824248), (60, 2868186), (72, 2390155), (86, 2001060), (90, 1912124), (120, 1434093), (129, 1334040), (172, 1000530), (180, 956062), (215, 800424), (258, 667020), (344, 500265), (360, 478031), (387, 444680), (430, 400212), (516, 333510), (645, 266808), (774, 222340), (860, 200106), (1032, 166755), (1290, 133404), (1548, 111170), (1720, 100053), (1935, 88936), (2580, 66702), (3096, 55585), (3870, 44468), (5160, 33351), (7740, 22234), (11117, 15480)]