57291480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3701}}^1$

素因数の和:3761

約数の個数: 96

約数和(自身を含む): 190578960

約数和(自身を除く): 133287480

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, 3701, 3870, 5160, 7402, 7740, 11103, 14804, 15480, 18505, 22206, 29608, 33309, 37010, 44412, 55515, 66618, 74020, 88824, 111030, 133236, 148040, 159143, 166545, 222060, 266472, 318286, 333090, 444120, 477429, 636572, 666180, 795715, 954858, 1273144, 1332360, 1432287, 1591430, 1909716, 2387145, 2864574, 3182860, 3819432, 4774290, 5729148, 6365720, 7161435, 9548580, 11458296, 14322870, 19097160, 28645740, 57291480]

約数ペア:

[(1, 57291480), (2, 28645740), (3, 19097160), (4, 14322870), (5, 11458296), (6, 9548580), (8, 7161435), (9, 6365720), (10, 5729148), (12, 4774290), (15, 3819432), (18, 3182860), (20, 2864574), (24, 2387145), (30, 1909716), (36, 1591430), (40, 1432287), (43, 1332360), (45, 1273144), (60, 954858), (72, 795715), (86, 666180), (90, 636572), (120, 477429), (129, 444120), (172, 333090), (180, 318286), (215, 266472), (258, 222060), (344, 166545), (360, 159143), (387, 148040), (430, 133236), (516, 111030), (645, 88824), (774, 74020), (860, 66618), (1032, 55515), (1290, 44412), (1548, 37010), (1720, 33309), (1935, 29608), (2580, 22206), (3096, 18505), (3701, 15480), (3870, 14804), (5160, 11103), (7402, 7740)]