274922560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1052

約数の個数: 112

約数和(自身を含む): 723546432

約数和(自身を除く): 448623872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 160, 166, 176, 220, 320, 332, 352, 415, 440, 664, 704, 830, 880, 913, 941, 1328, 1660, 1760, 1826, 1882, 2656, 3320, 3520, 3652, 3764, 4565, 4705, 5312, 6640, 7304, 7528, 9130, 9410, 10351, 13280, 14608, 15056, 18260, 18820, 20702, 26560, 29216, 30112, 36520, 37640, 41404, 51755, 58432, 60224, 73040, 75280, 78103, 82808, 103510, 146080, 150560, 156206, 165616, 207020, 292160, 301120, 312412, 331232, 390515, 414040, 624824, 662464, 781030, 828080, 859133, 1249648, 1562060, 1656160, 1718266, 2499296, 3124120, 3312320, 3436532, 4295665, 4998592, 6248240, 6873064, 8591330, 12496480, 13746128, 17182660, 24992960, 27492256, 34365320, 54984512, 68730640, 137461280, 274922560]

約数ペア:

[(1, 274922560), (2, 137461280), (4, 68730640), (5, 54984512), (8, 34365320), (10, 27492256), (11, 24992960), (16, 17182660), (20, 13746128), (22, 12496480), (32, 8591330), (40, 6873064), (44, 6248240), (55, 4998592), (64, 4295665), (80, 3436532), (83, 3312320), (88, 3124120), (110, 2499296), (160, 1718266), (166, 1656160), (176, 1562060), (220, 1249648), (320, 859133), (332, 828080), (352, 781030), (415, 662464), (440, 624824), (664, 414040), (704, 390515), (830, 331232), (880, 312412), (913, 301120), (941, 292160), (1328, 207020), (1660, 165616), (1760, 156206), (1826, 150560), (1882, 146080), (2656, 103510), (3320, 82808), (3520, 78103), (3652, 75280), (3764, 73040), (4565, 60224), (4705, 58432), (5312, 51755), (6640, 41404), (7304, 37640), (7528, 36520), (9130, 30112), (9410, 29216), (10351, 26560), (13280, 20702), (14608, 18820), (15056, 18260)]