2384080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1783

約数の個数: 40

約数和(自身を含む): 5872392

約数和(自身を除く): 3488312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1753, 3506, 7012, 8765, 14024, 17530, 28048, 29801, 35060, 59602, 70120, 119204, 140240, 149005, 238408, 298010, 476816, 596020, 1192040, 2384080]

約数ペア:

[(1, 2384080), (2, 1192040), (4, 596020), (5, 476816), (8, 298010), (10, 238408), (16, 149005), (17, 140240), (20, 119204), (34, 70120), (40, 59602), (68, 35060), (80, 29801), (85, 28048), (136, 17530), (170, 14024), (272, 8765), (340, 7012), (680, 3506), (1360, 1753)]