31706160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{132109}}^1$

素因数の和:132125

約数の個数: 40

約数和(自身を含む): 98289840

約数和(自身を除く): 66583680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 132109, 264218, 396327, 528436, 660545, 792654, 1056872, 1321090, 1585308, 1981635, 2113744, 2642180, 3170616, 3963270, 5284360, 6341232, 7926540, 10568720, 15853080, 31706160]

約数ペア:

[(1, 31706160), (2, 15853080), (3, 10568720), (4, 7926540), (5, 6341232), (6, 5284360), (8, 3963270), (10, 3170616), (12, 2642180), (15, 2113744), (16, 1981635), (20, 1585308), (24, 1321090), (30, 1056872), (40, 792654), (48, 660545), (60, 528436), (80, 396327), (120, 264218), (240, 132109)]