234242960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2311}}^1$

素因数の和:2512

約数の個数: 80

約数和(自身を含む): 626126592

約数和(自身を除く): 391883632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 181, 280, 362, 560, 724, 905, 1267, 1448, 1810, 2311, 2534, 2896, 3620, 4622, 5068, 6335, 7240, 9244, 10136, 11555, 12670, 14480, 16177, 18488, 20272, 23110, 25340, 32354, 36976, 46220, 50680, 64708, 80885, 92440, 101360, 129416, 161770, 184880, 258832, 323540, 418291, 647080, 836582, 1294160, 1673164, 2091455, 2928037, 3346328, 4182910, 5856074, 6692656, 8365820, 11712148, 14640185, 16731640, 23424296, 29280370, 33463280, 46848592, 58560740, 117121480, 234242960]

約数ペア:

[(1, 234242960), (2, 117121480), (4, 58560740), (5, 46848592), (7, 33463280), (8, 29280370), (10, 23424296), (14, 16731640), (16, 14640185), (20, 11712148), (28, 8365820), (35, 6692656), (40, 5856074), (56, 4182910), (70, 3346328), (80, 2928037), (112, 2091455), (140, 1673164), (181, 1294160), (280, 836582), (362, 647080), (560, 418291), (724, 323540), (905, 258832), (1267, 184880), (1448, 161770), (1810, 129416), (2311, 101360), (2534, 92440), (2896, 80885), (3620, 64708), (4622, 50680), (5068, 46220), (6335, 36976), (7240, 32354), (9244, 25340), (10136, 23110), (11555, 20272), (12670, 18488), (14480, 16177)]