40341780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{74707}}^1$

素因数の和:74725

約数の個数: 48

約数和(自身を含む): 125509440

約数和(自身を除く): 85167660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 74707, 149414, 224121, 298828, 373535, 448242, 672363, 747070, 896484, 1120605, 1344726, 1494140, 2017089, 2241210, 2689452, 3361815, 4034178, 4482420, 6723630, 8068356, 10085445, 13447260, 20170890, 40341780]

約数ペア:

[(1, 40341780), (2, 20170890), (3, 13447260), (4, 10085445), (5, 8068356), (6, 6723630), (9, 4482420), (10, 4034178), (12, 3361815), (15, 2689452), (18, 2241210), (20, 2017089), (27, 1494140), (30, 1344726), (36, 1120605), (45, 896484), (54, 747070), (60, 672363), (90, 448242), (108, 373535), (135, 298828), (180, 224121), (270, 149414), (540, 74707)]