10548680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 25159680

約数和(自身を除く): 14611000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 181, 188, 235, 248, 310, 362, 376, 470, 620, 724, 905, 940, 1240, 1448, 1457, 1810, 1880, 2914, 3620, 5611, 5828, 7240, 7285, 8507, 11222, 11656, 14570, 17014, 22444, 28055, 29140, 34028, 42535, 44888, 56110, 58280, 68056, 85070, 112220, 170140, 224440, 263717, 340280, 527434, 1054868, 1318585, 2109736, 2637170, 5274340, 10548680]

約数ペア:

[(1, 10548680), (2, 5274340), (4, 2637170), (5, 2109736), (8, 1318585), (10, 1054868), (20, 527434), (31, 340280), (40, 263717), (47, 224440), (62, 170140), (94, 112220), (124, 85070), (155, 68056), (181, 58280), (188, 56110), (235, 44888), (248, 42535), (310, 34028), (362, 29140), (376, 28055), (470, 22444), (620, 17014), (724, 14570), (905, 11656), (940, 11222), (1240, 8507), (1448, 7285), (1457, 7240), (1810, 5828), (1880, 5611), (2914, 3620)]