126854160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{528559}}^1$

素因数の和:528575

約数の個数: 40

約数和(自身を含む): 393248640

約数和(自身を除く): 266394480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 528559, 1057118, 1585677, 2114236, 2642795, 3171354, 4228472, 5285590, 6342708, 7928385, 8456944, 10571180, 12685416, 15856770, 21142360, 25370832, 31713540, 42284720, 63427080, 126854160]

約数ペア:

[(1, 126854160), (2, 63427080), (3, 42284720), (4, 31713540), (5, 25370832), (6, 21142360), (8, 15856770), (10, 12685416), (12, 10571180), (15, 8456944), (16, 7928385), (20, 6342708), (24, 5285590), (30, 4228472), (40, 3171354), (48, 2642795), (60, 2114236), (80, 1585677), (120, 1057118), (240, 528559)]