9221360

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1665

約数の個数: 40

約数和(自身を含む): 21747120

約数和(自身を除く): 12525760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 1579, 2920, 3158, 5840, 6316, 7895, 12632, 15790, 25264, 31580, 63160, 115267, 126320, 230534, 461068, 576335, 922136, 1152670, 1844272, 2305340, 4610680, 9221360]

約数ペア:

[(1, 9221360), (2, 4610680), (4, 2305340), (5, 1844272), (8, 1152670), (10, 922136), (16, 576335), (20, 461068), (40, 230534), (73, 126320), (80, 115267), (146, 63160), (292, 31580), (365, 25264), (584, 15790), (730, 12632), (1168, 7895), (1460, 6316), (1579, 5840), (2920, 3158)]