9547960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8231}}^1$

素因数の和:8271

約数の個数: 32

約数和(自身を含む): 22226400

約数和(自身を除く): 12678440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 8231, 16462, 32924, 41155, 65848, 82310, 164620, 238699, 329240, 477398, 954796, 1193495, 1909592, 2386990, 4773980, 9547960]

約数ペア:

[(1, 9547960), (2, 4773980), (4, 2386990), (5, 1909592), (8, 1193495), (10, 954796), (20, 477398), (29, 329240), (40, 238699), (58, 164620), (116, 82310), (145, 65848), (232, 41155), (290, 32924), (580, 16462), (1160, 8231)]