2996080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2233

約数の個数: 40

約数和(自身を含む): 7378992

約数和(自身を除く): 4382912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2203, 4406, 8812, 11015, 17624, 22030, 35248, 37451, 44060, 74902, 88120, 149804, 176240, 187255, 299608, 374510, 599216, 749020, 1498040, 2996080]

約数ペア:

[(1, 2996080), (2, 1498040), (4, 749020), (5, 599216), (8, 374510), (10, 299608), (16, 187255), (17, 176240), (20, 149804), (34, 88120), (40, 74902), (68, 44060), (80, 37451), (85, 35248), (136, 22030), (170, 17624), (272, 11015), (340, 8812), (680, 4406), (1360, 2203)]