126126960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{525529}}^1$

素因数の和:525545

約数の個数: 40

約数和(自身を含む): 390994320

約数和(自身を除く): 264867360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 525529, 1051058, 1576587, 2102116, 2627645, 3153174, 4204232, 5255290, 6306348, 7882935, 8408464, 10510580, 12612696, 15765870, 21021160, 25225392, 31531740, 42042320, 63063480, 126126960]

約数ペア:

[(1, 126126960), (2, 63063480), (3, 42042320), (4, 31531740), (5, 25225392), (6, 21021160), (8, 15765870), (10, 12612696), (12, 10510580), (15, 8408464), (16, 7882935), (20, 6306348), (24, 5255290), (30, 4204232), (40, 3153174), (48, 2627645), (60, 2102116), (80, 1576587), (120, 1051058), (240, 525529)]