83256160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3079}}^1$

素因数の和:3120

約数の個数: 72

約数和(自身を含む): 213055920

約数和(自身を除く): 129799760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3079, 3380, 5408, 6158, 6760, 12316, 13520, 15395, 24632, 27040, 30790, 40027, 49264, 61580, 80054, 98528, 123160, 160108, 200135, 246320, 320216, 400270, 492640, 520351, 640432, 800540, 1040702, 1280864, 1601080, 2081404, 2601755, 3202160, 4162808, 5203510, 6404320, 8325616, 10407020, 16651232, 20814040, 41628080, 83256160]

約数ペア:

[(1, 83256160), (2, 41628080), (4, 20814040), (5, 16651232), (8, 10407020), (10, 8325616), (13, 6404320), (16, 5203510), (20, 4162808), (26, 3202160), (32, 2601755), (40, 2081404), (52, 1601080), (65, 1280864), (80, 1040702), (104, 800540), (130, 640432), (160, 520351), (169, 492640), (208, 400270), (260, 320216), (338, 246320), (416, 200135), (520, 160108), (676, 123160), (845, 98528), (1040, 80054), (1352, 61580), (1690, 49264), (2080, 40027), (2704, 30790), (3079, 27040), (3380, 24632), (5408, 15395), (6158, 13520), (6760, 12316)]