82302320

素因数分解:

$2^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1847}}^1$

素因数の和:2417

約数の個数: 40

約数和(自身を含む): 191800224

約数和(自身を除く): 109497904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 557, 1114, 1847, 2228, 2785, 3694, 4456, 5570, 7388, 8912, 9235, 11140, 14776, 18470, 22280, 29552, 36940, 44560, 73880, 147760, 1028779, 2057558, 4115116, 5143895, 8230232, 10287790, 16460464, 20575580, 41151160, 82302320]

約数ペア:

[(1, 82302320), (2, 41151160), (4, 20575580), (5, 16460464), (8, 10287790), (10, 8230232), (16, 5143895), (20, 4115116), (40, 2057558), (80, 1028779), (557, 147760), (1114, 73880), (1847, 44560), (2228, 36940), (2785, 29552), (3694, 22280), (4456, 18470), (5570, 14776), (7388, 11140), (8912, 9235)]