202292880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{842887}}^1$

素因数の和:842903

約数の個数: 40

約数和(自身を含む): 627108672

約数和(自身を除く): 424815792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 842887, 1685774, 2528661, 3371548, 4214435, 5057322, 6743096, 8428870, 10114644, 12643305, 13486192, 16857740, 20229288, 25286610, 33715480, 40458576, 50573220, 67430960, 101146440, 202292880]

約数ペア:

[(1, 202292880), (2, 101146440), (3, 67430960), (4, 50573220), (5, 40458576), (6, 33715480), (8, 25286610), (10, 20229288), (12, 16857740), (15, 13486192), (16, 12643305), (20, 10114644), (24, 8428870), (30, 6743096), (40, 5057322), (48, 4214435), (60, 3371548), (80, 2528661), (120, 1685774), (240, 842887)]