2183120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 5256360

約数和(自身を除く): 3073240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 941, 1160, 1882, 2320, 3764, 4705, 7528, 9410, 15056, 18820, 27289, 37640, 54578, 75280, 109156, 136445, 218312, 272890, 436624, 545780, 1091560, 2183120]

約数ペア:

[(1, 2183120), (2, 1091560), (4, 545780), (5, 436624), (8, 272890), (10, 218312), (16, 136445), (20, 109156), (29, 75280), (40, 54578), (58, 37640), (80, 27289), (116, 18820), (145, 15056), (232, 9410), (290, 7528), (464, 4705), (580, 3764), (941, 2320), (1160, 1882)]