250128960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{260551}}^1$

素因数の和:260571

約数の個数: 56

約数和(自身を含む): 794162496

約数和(自身を除く): 544033536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 260551, 521102, 781653, 1042204, 1302755, 1563306, 2084408, 2605510, 3126612, 3908265, 4168816, 5211020, 6253224, 7816530, 8337632, 10422040, 12506448, 15633060, 16675264, 20844080, 25012896, 31266120, 41688160, 50025792, 62532240, 83376320, 125064480, 250128960]

約数ペア:

[(1, 250128960), (2, 125064480), (3, 83376320), (4, 62532240), (5, 50025792), (6, 41688160), (8, 31266120), (10, 25012896), (12, 20844080), (15, 16675264), (16, 15633060), (20, 12506448), (24, 10422040), (30, 8337632), (32, 7816530), (40, 6253224), (48, 5211020), (60, 4168816), (64, 3908265), (80, 3126612), (96, 2605510), (120, 2084408), (160, 1563306), (192, 1302755), (240, 1042204), (320, 781653), (480, 521102), (960, 260551)]