2650080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5521}}^1$

素因数の和:5539

約数の個数: 48

約数和(自身を含む): 8349264

約数和(自身を除く): 5699184

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, 5521, 11042, 16563, 22084, 27605, 33126, 44168, 55210, 66252, 82815, 88336, 110420, 132504, 165630, 176672, 220840, 265008, 331260, 441680, 530016, 662520, 883360, 1325040, 2650080]

約数ペア:

[(1, 2650080), (2, 1325040), (3, 883360), (4, 662520), (5, 530016), (6, 441680), (8, 331260), (10, 265008), (12, 220840), (15, 176672), (16, 165630), (20, 132504), (24, 110420), (30, 88336), (32, 82815), (40, 66252), (48, 55210), (60, 44168), (80, 33126), (96, 27605), (120, 22084), (160, 16563), (240, 11042), (480, 5521)]