9530520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 29272320

約数和(自身を除く): 19741800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 1847, 2580, 3694, 5160, 5541, 7388, 9235, 11082, 14776, 18470, 22164, 27705, 36940, 44328, 55410, 73880, 79421, 110820, 158842, 221640, 238263, 317684, 397105, 476526, 635368, 794210, 953052, 1191315, 1588420, 1906104, 2382630, 3176840, 4765260, 9530520]

約数ペア:

[(1, 9530520), (2, 4765260), (3, 3176840), (4, 2382630), (5, 1906104), (6, 1588420), (8, 1191315), (10, 953052), (12, 794210), (15, 635368), (20, 476526), (24, 397105), (30, 317684), (40, 238263), (43, 221640), (60, 158842), (86, 110820), (120, 79421), (129, 73880), (172, 55410), (215, 44328), (258, 36940), (344, 27705), (430, 22164), (516, 18470), (645, 14776), (860, 11082), (1032, 9235), (1290, 7388), (1720, 5541), (1847, 5160), (2580, 3694)]