15844560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 49657536

約数和(自身を除く): 33812976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 617, 642, 856, 1070, 1234, 1284, 1605, 1712, 1851, 2140, 2468, 2568, 3085, 3210, 3702, 4280, 4936, 5136, 6170, 6420, 7404, 8560, 9255, 9872, 12340, 12840, 14808, 18510, 24680, 25680, 29616, 37020, 49360, 66019, 74040, 132038, 148080, 198057, 264076, 330095, 396114, 528152, 660190, 792228, 990285, 1056304, 1320380, 1584456, 1980570, 2640760, 3168912, 3961140, 5281520, 7922280, 15844560]

約数ペア:

[(1, 15844560), (2, 7922280), (3, 5281520), (4, 3961140), (5, 3168912), (6, 2640760), (8, 1980570), (10, 1584456), (12, 1320380), (15, 1056304), (16, 990285), (20, 792228), (24, 660190), (30, 528152), (40, 396114), (48, 330095), (60, 264076), (80, 198057), (107, 148080), (120, 132038), (214, 74040), (240, 66019), (321, 49360), (428, 37020), (535, 29616), (617, 25680), (642, 24680), (856, 18510), (1070, 14808), (1234, 12840), (1284, 12340), (1605, 9872), (1712, 9255), (1851, 8560), (2140, 7404), (2468, 6420), (2568, 6170), (3085, 5136), (3210, 4936), (3702, 4280)]