12696160

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 30433536

約数和(自身を除く): 17737376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1087, 1168, 1460, 2174, 2336, 2920, 4348, 5435, 5840, 8696, 10870, 11680, 17392, 21740, 34784, 43480, 79351, 86960, 158702, 173920, 317404, 396755, 634808, 793510, 1269616, 1587020, 2539232, 3174040, 6348080, 12696160]

約数ペア:

[(1, 12696160), (2, 6348080), (4, 3174040), (5, 2539232), (8, 1587020), (10, 1269616), (16, 793510), (20, 634808), (32, 396755), (40, 317404), (73, 173920), (80, 158702), (146, 86960), (160, 79351), (292, 43480), (365, 34784), (584, 21740), (730, 17392), (1087, 11680), (1168, 10870), (1460, 8696), (2174, 5840), (2336, 5435), (2920, 4348)]