45171680

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2741}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 107793504

約数和(自身を除く): 62621824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 2741, 3296, 4120, 5482, 8240, 10964, 13705, 16480, 21928, 27410, 43856, 54820, 87712, 109640, 219280, 282323, 438560, 564646, 1129292, 1411615, 2258584, 2823230, 4517168, 5646460, 9034336, 11292920, 22585840, 45171680]

約数ペア:

[(1, 45171680), (2, 22585840), (4, 11292920), (5, 9034336), (8, 5646460), (10, 4517168), (16, 2823230), (20, 2258584), (32, 1411615), (40, 1129292), (80, 564646), (103, 438560), (160, 282323), (206, 219280), (412, 109640), (515, 87712), (824, 54820), (1030, 43856), (1648, 27410), (2060, 21928), (2741, 16480), (3296, 13705), (4120, 10964), (5482, 8240)]