5287560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 16027200

約数和(自身を除く): 10739640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 317, 417, 556, 634, 695, 834, 951, 1112, 1268, 1390, 1585, 1668, 1902, 2085, 2536, 2780, 3170, 3336, 3804, 4170, 4755, 5560, 6340, 7608, 8340, 9510, 12680, 16680, 19020, 38040, 44063, 88126, 132189, 176252, 220315, 264378, 352504, 440630, 528756, 660945, 881260, 1057512, 1321890, 1762520, 2643780, 5287560]

約数ペア:

[(1, 5287560), (2, 2643780), (3, 1762520), (4, 1321890), (5, 1057512), (6, 881260), (8, 660945), (10, 528756), (12, 440630), (15, 352504), (20, 264378), (24, 220315), (30, 176252), (40, 132189), (60, 88126), (120, 44063), (139, 38040), (278, 19020), (317, 16680), (417, 12680), (556, 9510), (634, 8340), (695, 7608), (834, 6340), (951, 5560), (1112, 4755), (1268, 4170), (1390, 3804), (1585, 3336), (1668, 3170), (1902, 2780), (2085, 2536)]