53983360

素因数分解:

$2^7\times 5^1\times {\mathrm{84349}}^1$

素因数の和:84368

約数の個数: 32

約数和(自身を含む): 129055500

約数和(自身を除く): 75072140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 84349, 168698, 337396, 421745, 674792, 843490, 1349584, 1686980, 2699168, 3373960, 5398336, 6747920, 10796672, 13495840, 26991680, 53983360]

約数ペア:

[(1, 53983360), (2, 26991680), (4, 13495840), (5, 10796672), (8, 6747920), (10, 5398336), (16, 3373960), (20, 2699168), (32, 1686980), (40, 1349584), (64, 843490), (80, 674792), (128, 421745), (160, 337396), (320, 168698), (640, 84349)]