15271560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 50544000

約数和(自身を除く): 35272440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 719, 885, 1062, 1180, 1416, 1438, 1770, 2124, 2157, 2360, 2655, 2876, 3540, 3595, 4248, 4314, 5310, 5752, 6471, 7080, 7190, 8628, 10620, 10785, 12942, 14380, 17256, 21240, 21570, 25884, 28760, 32355, 42421, 43140, 51768, 64710, 84842, 86280, 127263, 129420, 169684, 212105, 254526, 258840, 339368, 381789, 424210, 509052, 636315, 763578, 848420, 1018104, 1272630, 1527156, 1696840, 1908945, 2545260, 3054312, 3817890, 5090520, 7635780, 15271560]

約数ペア:

[(1, 15271560), (2, 7635780), (3, 5090520), (4, 3817890), (5, 3054312), (6, 2545260), (8, 1908945), (9, 1696840), (10, 1527156), (12, 1272630), (15, 1018104), (18, 848420), (20, 763578), (24, 636315), (30, 509052), (36, 424210), (40, 381789), (45, 339368), (59, 258840), (60, 254526), (72, 212105), (90, 169684), (118, 129420), (120, 127263), (177, 86280), (180, 84842), (236, 64710), (295, 51768), (354, 43140), (360, 42421), (472, 32355), (531, 28760), (590, 25884), (708, 21570), (719, 21240), (885, 17256), (1062, 14380), (1180, 12942), (1416, 10785), (1438, 10620), (1770, 8628), (2124, 7190), (2157, 7080), (2360, 6471), (2655, 5752), (2876, 5310), (3540, 4314), (3595, 4248)]