701920

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 1714608

約数和(自身を除く): 1012688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 107, 160, 164, 205, 214, 328, 410, 428, 535, 656, 820, 856, 1070, 1312, 1640, 1712, 2140, 3280, 3424, 4280, 4387, 6560, 8560, 8774, 17120, 17548, 21935, 35096, 43870, 70192, 87740, 140384, 175480, 350960, 701920]

約数ペア:

[(1, 701920), (2, 350960), (4, 175480), (5, 140384), (8, 87740), (10, 70192), (16, 43870), (20, 35096), (32, 21935), (40, 17548), (41, 17120), (80, 8774), (82, 8560), (107, 6560), (160, 4387), (164, 4280), (205, 3424), (214, 3280), (328, 2140), (410, 1712), (428, 1640), (535, 1312), (656, 1070), (820, 856)]