12056680

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4129}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 27505800

約数和(自身を除く): 15449120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 4129, 8258, 16516, 20645, 33032, 41290, 82580, 165160, 301417, 602834, 1205668, 1507085, 2411336, 3014170, 6028340, 12056680]

約数ペア:

[(1, 12056680), (2, 6028340), (4, 3014170), (5, 2411336), (8, 1507085), (10, 1205668), (20, 602834), (40, 301417), (73, 165160), (146, 82580), (292, 41290), (365, 33032), (584, 20645), (730, 16516), (1460, 8258), (2920, 4129)]