84202160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2837}}^1$

素因数の和:2910

約数の個数: 80

約数和(自身を含む): 228038976

約数和(自身を除く): 143836816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2837, 2968, 3710, 4240, 5674, 5936, 7420, 11348, 14185, 14840, 19859, 22696, 28370, 29680, 39718, 45392, 56740, 79436, 99295, 113480, 150361, 158872, 198590, 226960, 300722, 317744, 397180, 601444, 751805, 794360, 1052527, 1202888, 1503610, 1588720, 2105054, 2405776, 3007220, 4210108, 5262635, 6014440, 8420216, 10525270, 12028880, 16840432, 21050540, 42101080, 84202160]

約数ペア:

[(1, 84202160), (2, 42101080), (4, 21050540), (5, 16840432), (7, 12028880), (8, 10525270), (10, 8420216), (14, 6014440), (16, 5262635), (20, 4210108), (28, 3007220), (35, 2405776), (40, 2105054), (53, 1588720), (56, 1503610), (70, 1202888), (80, 1052527), (106, 794360), (112, 751805), (140, 601444), (212, 397180), (265, 317744), (280, 300722), (371, 226960), (424, 198590), (530, 158872), (560, 150361), (742, 113480), (848, 99295), (1060, 79436), (1484, 56740), (1855, 45392), (2120, 39718), (2837, 29680), (2968, 28370), (3710, 22696), (4240, 19859), (5674, 14840), (5936, 14185), (7420, 11348)]