15057440

素因数分解:

$2^5\times 5^1\times {\mathrm{94109}}^1$

素因数の和:94124

約数の個数: 24

約数和(自身を含む): 35573580

約数和(自身を除く): 20516140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 94109, 188218, 376436, 470545, 752872, 941090, 1505744, 1882180, 3011488, 3764360, 7528720, 15057440]

約数ペア:

[(1, 15057440), (2, 7528720), (4, 3764360), (5, 3011488), (8, 1882180), (10, 1505744), (16, 941090), (20, 752872), (32, 470545), (40, 376436), (80, 188218), (160, 94109)]