56919960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3677}}^1$

素因数の和:3737

約数の個数: 96

約数和(自身を含む): 189343440

約数和(自身を除く): 132423480

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, 3677, 3870, 5160, 7354, 7740, 11031, 14708, 15480, 18385, 22062, 29416, 33093, 36770, 44124, 55155, 66186, 73540, 88248, 110310, 132372, 147080, 158111, 165465, 220620, 264744, 316222, 330930, 441240, 474333, 632444, 661860, 790555, 948666, 1264888, 1323720, 1422999, 1581110, 1897332, 2371665, 2845998, 3162220, 3794664, 4743330, 5691996, 6324440, 7114995, 9486660, 11383992, 14229990, 18973320, 28459980, 56919960]

約数ペア:

[(1, 56919960), (2, 28459980), (3, 18973320), (4, 14229990), (5, 11383992), (6, 9486660), (8, 7114995), (9, 6324440), (10, 5691996), (12, 4743330), (15, 3794664), (18, 3162220), (20, 2845998), (24, 2371665), (30, 1897332), (36, 1581110), (40, 1422999), (43, 1323720), (45, 1264888), (60, 948666), (72, 790555), (86, 661860), (90, 632444), (120, 474333), (129, 441240), (172, 330930), (180, 316222), (215, 264744), (258, 220620), (344, 165465), (360, 158111), (387, 147080), (430, 132372), (516, 110310), (645, 88248), (774, 73540), (860, 66186), (1032, 55155), (1290, 44124), (1548, 36770), (1720, 33093), (1935, 29416), (2580, 22062), (3096, 18385), (3677, 15480), (3870, 14708), (5160, 11031), (7354, 7740)]