413222080

素因数分解:

$2^6\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1231}}^1$

素因数の和:2297

約数の個数: 56

約数和(自身を含む): 985723200

約数和(自身を除く): 572501120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1049, 1231, 2098, 2462, 4196, 4924, 5245, 6155, 8392, 9848, 10490, 12310, 16784, 19696, 20980, 24620, 33568, 39392, 41960, 49240, 67136, 78784, 83920, 98480, 167840, 196960, 335680, 393920, 1291319, 2582638, 5165276, 6456595, 10330552, 12913190, 20661104, 25826380, 41322208, 51652760, 82644416, 103305520, 206611040, 413222080]

約数ペア:

[(1, 413222080), (2, 206611040), (4, 103305520), (5, 82644416), (8, 51652760), (10, 41322208), (16, 25826380), (20, 20661104), (32, 12913190), (40, 10330552), (64, 6456595), (80, 5165276), (160, 2582638), (320, 1291319), (1049, 393920), (1231, 335680), (2098, 196960), (2462, 167840), (4196, 98480), (4924, 83920), (5245, 78784), (6155, 67136), (8392, 49240), (9848, 41960), (10490, 39392), (12310, 33568), (16784, 24620), (19696, 20980)]