53972880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17299}}^1$

素因数の和:17328

約数の個数: 80

約数和(自身を含む): 180196800

約数和(自身を除く): 126223920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17299, 34598, 51897, 69196, 86495, 103794, 138392, 172990, 207588, 224887, 259485, 276784, 345980, 415176, 449774, 518970, 674661, 691960, 830352, 899548, 1037940, 1124435, 1349322, 1383920, 1799096, 2075880, 2248870, 2698644, 3373305, 3598192, 4151760, 4497740, 5397288, 6746610, 8995480, 10794576, 13493220, 17990960, 26986440, 53972880]

約数ペア:

[(1, 53972880), (2, 26986440), (3, 17990960), (4, 13493220), (5, 10794576), (6, 8995480), (8, 6746610), (10, 5397288), (12, 4497740), (13, 4151760), (15, 3598192), (16, 3373305), (20, 2698644), (24, 2248870), (26, 2075880), (30, 1799096), (39, 1383920), (40, 1349322), (48, 1124435), (52, 1037940), (60, 899548), (65, 830352), (78, 691960), (80, 674661), (104, 518970), (120, 449774), (130, 415176), (156, 345980), (195, 276784), (208, 259485), (240, 224887), (260, 207588), (312, 172990), (390, 138392), (520, 103794), (624, 86495), (780, 69196), (1040, 51897), (1560, 34598), (3120, 17299)]