5495440

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 12965688

約数和(自身を除く): 7470248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 941, 1168, 1460, 1882, 2920, 3764, 4705, 5840, 7528, 9410, 15056, 18820, 37640, 68693, 75280, 137386, 274772, 343465, 549544, 686930, 1099088, 1373860, 2747720, 5495440]

約数ペア:

[(1, 5495440), (2, 2747720), (4, 1373860), (5, 1099088), (8, 686930), (10, 549544), (16, 343465), (20, 274772), (40, 137386), (73, 75280), (80, 68693), (146, 37640), (292, 18820), (365, 15056), (584, 9410), (730, 7528), (941, 5840), (1168, 4705), (1460, 3764), (1882, 2920)]