70044320

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1381}}^1$

素因数の和:1713

約数の個数: 48

約数和(自身を含む): 166121928

約数和(自身を除く): 96077608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 1268, 1381, 1585, 2536, 2762, 3170, 5072, 5524, 6340, 6905, 10144, 11048, 12680, 13810, 22096, 25360, 27620, 44192, 50720, 55240, 110480, 220960, 437777, 875554, 1751108, 2188885, 3502216, 4377770, 7004432, 8755540, 14008864, 17511080, 35022160, 70044320]

約数ペア:

[(1, 70044320), (2, 35022160), (4, 17511080), (5, 14008864), (8, 8755540), (10, 7004432), (16, 4377770), (20, 3502216), (32, 2188885), (40, 1751108), (80, 875554), (160, 437777), (317, 220960), (634, 110480), (1268, 55240), (1381, 50720), (1585, 44192), (2536, 27620), (2762, 25360), (3170, 22096), (5072, 13810), (5524, 12680), (6340, 11048), (6905, 10144)]