331314461040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1380476921}}^1$

素因数の和:1380476937

約数の個数: 40

約数和(自身を含む): 1027074829968

約数和(自身を除く): 695760368928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1380476921, 2760953842, 4141430763, 5521907684, 6902384605, 8282861526, 11043815368, 13804769210, 16565723052, 20707153815, 22087630736, 27609538420, 33131446104, 41414307630, 55219076840, 66262892208, 82828615260, 110438153680, 165657230520, 331314461040]

約数ペア:

[(1, 331314461040), (2, 165657230520), (3, 110438153680), (4, 82828615260), (5, 66262892208), (6, 55219076840), (8, 41414307630), (10, 33131446104), (12, 27609538420), (15, 22087630736), (16, 20707153815), (20, 16565723052), (24, 13804769210), (30, 11043815368), (40, 8282861526), (48, 6902384605), (60, 5521907684), (80, 4141430763), (120, 2760953842), (240, 1380476921)]