90554160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1051}}^1$

素因数の和:1426

約数の個数: 80

約数和(自身を含む): 281767680

約数和(自身を除く): 191213520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359, 718, 1051, 1077, 1436, 1795, 2102, 2154, 2872, 3153, 3590, 4204, 4308, 5255, 5385, 5744, 6306, 7180, 8408, 8616, 10510, 10770, 12612, 14360, 15765, 16816, 17232, 21020, 21540, 25224, 28720, 31530, 42040, 43080, 50448, 63060, 84080, 86160, 126120, 252240, 377309, 754618, 1131927, 1509236, 1886545, 2263854, 3018472, 3773090, 4527708, 5659635, 6036944, 7546180, 9055416, 11319270, 15092360, 18110832, 22638540, 30184720, 45277080, 90554160]

約数ペア:

[(1, 90554160), (2, 45277080), (3, 30184720), (4, 22638540), (5, 18110832), (6, 15092360), (8, 11319270), (10, 9055416), (12, 7546180), (15, 6036944), (16, 5659635), (20, 4527708), (24, 3773090), (30, 3018472), (40, 2263854), (48, 1886545), (60, 1509236), (80, 1131927), (120, 754618), (240, 377309), (359, 252240), (718, 126120), (1051, 86160), (1077, 84080), (1436, 63060), (1795, 50448), (2102, 43080), (2154, 42040), (2872, 31530), (3153, 28720), (3590, 25224), (4204, 21540), (4308, 21020), (5255, 17232), (5385, 16816), (5744, 15765), (6306, 14360), (7180, 12612), (8408, 10770), (8616, 10510)]