82746120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{689551}}^1$

素因数の和:689565

約数の個数: 32

約数和(自身を含む): 248238720

約数和(自身を除く): 165492600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 689551, 1379102, 2068653, 2758204, 3447755, 4137306, 5516408, 6895510, 8274612, 10343265, 13791020, 16549224, 20686530, 27582040, 41373060, 82746120]

約数ペア:

[(1, 82746120), (2, 41373060), (3, 27582040), (4, 20686530), (5, 16549224), (6, 13791020), (8, 10343265), (10, 8274612), (12, 6895510), (15, 5516408), (20, 4137306), (24, 3447755), (30, 2758204), (40, 2068653), (60, 1379102), (120, 689551)]