1006960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 2406096

約数和(自身を除く): 1399136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 307, 328, 410, 614, 656, 820, 1228, 1535, 1640, 2456, 3070, 3280, 4912, 6140, 12280, 12587, 24560, 25174, 50348, 62935, 100696, 125870, 201392, 251740, 503480, 1006960]

約数ペア:

[(1, 1006960), (2, 503480), (4, 251740), (5, 201392), (8, 125870), (10, 100696), (16, 62935), (20, 50348), (40, 25174), (41, 24560), (80, 12587), (82, 12280), (164, 6140), (205, 4912), (307, 3280), (328, 3070), (410, 2456), (614, 1640), (656, 1535), (820, 1228)]