7956160

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 84

約数和(自身を含む): 20226528

約数和(自身を除く): 12270368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 64, 80, 92, 94, 115, 160, 184, 188, 230, 235, 320, 368, 376, 460, 470, 529, 736, 752, 920, 940, 1058, 1081, 1472, 1504, 1840, 1880, 2116, 2162, 2645, 3008, 3680, 3760, 4232, 4324, 5290, 5405, 7360, 7520, 8464, 8648, 10580, 10810, 15040, 16928, 17296, 21160, 21620, 24863, 33856, 34592, 42320, 43240, 49726, 69184, 84640, 86480, 99452, 124315, 169280, 172960, 198904, 248630, 345920, 397808, 497260, 795616, 994520, 1591232, 1989040, 3978080, 7956160]

約数ペア:

[(1, 7956160), (2, 3978080), (4, 1989040), (5, 1591232), (8, 994520), (10, 795616), (16, 497260), (20, 397808), (23, 345920), (32, 248630), (40, 198904), (46, 172960), (47, 169280), (64, 124315), (80, 99452), (92, 86480), (94, 84640), (115, 69184), (160, 49726), (184, 43240), (188, 42320), (230, 34592), (235, 33856), (320, 24863), (368, 21620), (376, 21160), (460, 17296), (470, 16928), (529, 15040), (736, 10810), (752, 10580), (920, 8648), (940, 8464), (1058, 7520), (1081, 7360), (1472, 5405), (1504, 5290), (1840, 4324), (1880, 4232), (2116, 3760), (2162, 3680), (2645, 3008)]