250080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{521}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 789264

約数和(自身を除く): 539184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 521, 1042, 1563, 2084, 2605, 3126, 4168, 5210, 6252, 7815, 8336, 10420, 12504, 15630, 16672, 20840, 25008, 31260, 41680, 50016, 62520, 83360, 125040, 250080]

約数ペア:

[(1, 250080), (2, 125040), (3, 83360), (4, 62520), (5, 50016), (6, 41680), (8, 31260), (10, 25008), (12, 20840), (15, 16672), (16, 15630), (20, 12504), (24, 10420), (30, 8336), (32, 7815), (40, 6252), (48, 5210), (60, 4168), (80, 3126), (96, 2605), (120, 2084), (160, 1563), (240, 1042), (480, 521)]