504890520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97847}}^1$

素因数の和:97904

約数の個数: 64

約数和(自身を含む): 1549912320

約数和(自身を除く): 1045021800

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, 2580, 5160, 97847, 195694, 293541, 391388, 489235, 587082, 782776, 978470, 1174164, 1467705, 1956940, 2348328, 2935410, 3913880, 4207421, 5870820, 8414842, 11741640, 12622263, 16829684, 21037105, 25244526, 33659368, 42074210, 50489052, 63111315, 84148420, 100978104, 126222630, 168296840, 252445260, 504890520]

約数ペア:

[(1, 504890520), (2, 252445260), (3, 168296840), (4, 126222630), (5, 100978104), (6, 84148420), (8, 63111315), (10, 50489052), (12, 42074210), (15, 33659368), (20, 25244526), (24, 21037105), (30, 16829684), (40, 12622263), (43, 11741640), (60, 8414842), (86, 5870820), (120, 4207421), (129, 3913880), (172, 2935410), (215, 2348328), (258, 1956940), (344, 1467705), (430, 1174164), (516, 978470), (645, 782776), (860, 587082), (1032, 489235), (1290, 391388), (1720, 293541), (2580, 195694), (5160, 97847)]