262119120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1092163}}^1$

素因数の和:1092179

約数の個数: 40

約数和(自身を含む): 812570016

約数和(自身を除く): 550450896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1092163, 2184326, 3276489, 4368652, 5460815, 6552978, 8737304, 10921630, 13105956, 16382445, 17474608, 21843260, 26211912, 32764890, 43686520, 52423824, 65529780, 87373040, 131059560, 262119120]

約数ペア:

[(1, 262119120), (2, 131059560), (3, 87373040), (4, 65529780), (5, 52423824), (6, 43686520), (8, 32764890), (10, 26211912), (12, 21843260), (15, 17474608), (16, 16382445), (20, 13105956), (24, 10921630), (30, 8737304), (40, 6552978), (48, 5460815), (60, 4368652), (80, 3276489), (120, 2184326), (240, 1092163)]