9243560

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1291}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 20930400

約数和(自身を除く): 11686840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1291, 1432, 1790, 2582, 3580, 5164, 6455, 7160, 10328, 12910, 25820, 51640, 231089, 462178, 924356, 1155445, 1848712, 2310890, 4621780, 9243560]

約数ペア:

[(1, 9243560), (2, 4621780), (4, 2310890), (5, 1848712), (8, 1155445), (10, 924356), (20, 462178), (40, 231089), (179, 51640), (358, 25820), (716, 12910), (895, 10328), (1291, 7160), (1432, 6455), (1790, 5164), (2582, 3580)]