56985240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36529}}^1$

素因数の和:36556

約数の個数: 64

約数和(自身を含む): 184111200

約数和(自身を除く): 127125960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 36529, 73058, 109587, 146116, 182645, 219174, 292232, 365290, 438348, 474877, 547935, 730580, 876696, 949754, 1095870, 1424631, 1461160, 1899508, 2191740, 2374385, 2849262, 3799016, 4383480, 4748770, 5698524, 7123155, 9497540, 11397048, 14246310, 18995080, 28492620, 56985240]

約数ペア:

[(1, 56985240), (2, 28492620), (3, 18995080), (4, 14246310), (5, 11397048), (6, 9497540), (8, 7123155), (10, 5698524), (12, 4748770), (13, 4383480), (15, 3799016), (20, 2849262), (24, 2374385), (26, 2191740), (30, 1899508), (39, 1461160), (40, 1424631), (52, 1095870), (60, 949754), (65, 876696), (78, 730580), (104, 547935), (120, 474877), (130, 438348), (156, 365290), (195, 292232), (260, 219174), (312, 182645), (390, 146116), (520, 109587), (780, 73058), (1560, 36529)]