267797360

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{42373}}^1$

素因数の和:42465

約数の個数: 40

約数和(自身を含む): 630525120

約数和(自身を除く): 362727760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 42373, 84746, 169492, 211865, 338984, 423730, 677968, 847460, 1694920, 3347467, 3389840, 6694934, 13389868, 16737335, 26779736, 33474670, 53559472, 66949340, 133898680, 267797360]

約数ペア:

[(1, 267797360), (2, 133898680), (4, 66949340), (5, 53559472), (8, 33474670), (10, 26779736), (16, 16737335), (20, 13389868), (40, 6694934), (79, 3389840), (80, 3347467), (158, 1694920), (316, 847460), (395, 677968), (632, 423730), (790, 338984), (1264, 211865), (1580, 169492), (3160, 84746), (6320, 42373)]