10990880

素因数分解:

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

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 26349624

約数和(自身を除く): 15358744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 941, 1168, 1460, 1882, 2336, 2920, 3764, 4705, 5840, 7528, 9410, 11680, 15056, 18820, 30112, 37640, 68693, 75280, 137386, 150560, 274772, 343465, 549544, 686930, 1099088, 1373860, 2198176, 2747720, 5495440, 10990880]

約数ペア:

[(1, 10990880), (2, 5495440), (4, 2747720), (5, 2198176), (8, 1373860), (10, 1099088), (16, 686930), (20, 549544), (32, 343465), (40, 274772), (73, 150560), (80, 137386), (146, 75280), (160, 68693), (292, 37640), (365, 30112), (584, 18820), (730, 15056), (941, 11680), (1168, 9410), (1460, 7528), (1882, 5840), (2336, 4705), (2920, 3764)]