25753080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{677}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 77617440

約数和(自身を除く): 51864360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 677, 951, 1268, 1354, 1585, 1902, 2031, 2536, 2708, 3170, 3385, 3804, 4062, 4755, 5416, 6340, 6770, 7608, 8124, 9510, 10155, 12680, 13540, 16248, 19020, 20310, 27080, 38040, 40620, 81240, 214609, 429218, 643827, 858436, 1073045, 1287654, 1716872, 2146090, 2575308, 3219135, 4292180, 5150616, 6438270, 8584360, 12876540, 25753080]

約数ペア:

[(1, 25753080), (2, 12876540), (3, 8584360), (4, 6438270), (5, 5150616), (6, 4292180), (8, 3219135), (10, 2575308), (12, 2146090), (15, 1716872), (20, 1287654), (24, 1073045), (30, 858436), (40, 643827), (60, 429218), (120, 214609), (317, 81240), (634, 40620), (677, 38040), (951, 27080), (1268, 20310), (1354, 19020), (1585, 16248), (1902, 13540), (2031, 12680), (2536, 10155), (2708, 9510), (3170, 8124), (3385, 7608), (3804, 6770), (4062, 6340), (4755, 5416)]