9325520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6857}}^1$

素因数の和:6887

約数の個数: 40

約数和(自身を含む): 22960584

約数和(自身を除く): 13635064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 6857, 13714, 27428, 34285, 54856, 68570, 109712, 116569, 137140, 233138, 274280, 466276, 548560, 582845, 932552, 1165690, 1865104, 2331380, 4662760, 9325520]

約数ペア:

[(1, 9325520), (2, 4662760), (4, 2331380), (5, 1865104), (8, 1165690), (10, 932552), (16, 582845), (17, 548560), (20, 466276), (34, 274280), (40, 233138), (68, 137140), (80, 116569), (85, 109712), (136, 68570), (170, 54856), (272, 34285), (340, 27428), (680, 13714), (1360, 6857)]