6560226160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{11113}}^1$

素因数の和:11330

約数の個数: 80

約数和(自身を含む): 15677675136

約数和(自身を除く): 9117448976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 157, 188, 235, 314, 376, 470, 628, 752, 785, 940, 1256, 1570, 1880, 2512, 3140, 3760, 6280, 7379, 11113, 12560, 14758, 22226, 29516, 36895, 44452, 55565, 59032, 73790, 88904, 111130, 118064, 147580, 177808, 222260, 295160, 444520, 522311, 590320, 889040, 1044622, 1744741, 2089244, 2611555, 3489482, 4178488, 5223110, 6978964, 8356976, 8723705, 10446220, 13957928, 17447410, 20892440, 27915856, 34894820, 41784880, 69789640, 82002827, 139579280, 164005654, 328011308, 410014135, 656022616, 820028270, 1312045232, 1640056540, 3280113080, 6560226160]

約数ペア:

[(1, 6560226160), (2, 3280113080), (4, 1640056540), (5, 1312045232), (8, 820028270), (10, 656022616), (16, 410014135), (20, 328011308), (40, 164005654), (47, 139579280), (80, 82002827), (94, 69789640), (157, 41784880), (188, 34894820), (235, 27915856), (314, 20892440), (376, 17447410), (470, 13957928), (628, 10446220), (752, 8723705), (785, 8356976), (940, 6978964), (1256, 5223110), (1570, 4178488), (1880, 3489482), (2512, 2611555), (3140, 2089244), (3760, 1744741), (6280, 1044622), (7379, 889040), (11113, 590320), (12560, 522311), (14758, 444520), (22226, 295160), (29516, 222260), (36895, 177808), (44452, 147580), (55565, 118064), (59032, 111130), (73790, 88904)]