10627840

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 108

約数和(自身を含む): 28035504

約数和(自身を除く): 17407664

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 128, 152, 160, 184, 190, 230, 256, 304, 320, 361, 368, 380, 437, 460, 608, 640, 722, 736, 760, 874, 920, 1216, 1280, 1444, 1472, 1520, 1748, 1805, 1840, 2185, 2432, 2888, 2944, 3040, 3496, 3610, 3680, 4370, 4864, 5776, 5888, 6080, 6992, 7220, 7360, 8303, 8740, 11552, 12160, 13984, 14440, 14720, 16606, 17480, 23104, 24320, 27968, 28880, 29440, 33212, 34960, 41515, 46208, 55936, 57760, 66424, 69920, 83030, 92416, 111872, 115520, 132848, 139840, 166060, 231040, 265696, 279680, 332120, 462080, 531392, 559360, 664240, 1062784, 1328480, 2125568, 2656960, 5313920, 10627840]

約数ペア:

[(1, 10627840), (2, 5313920), (4, 2656960), (5, 2125568), (8, 1328480), (10, 1062784), (16, 664240), (19, 559360), (20, 531392), (23, 462080), (32, 332120), (38, 279680), (40, 265696), (46, 231040), (64, 166060), (76, 139840), (80, 132848), (92, 115520), (95, 111872), (115, 92416), (128, 83030), (152, 69920), (160, 66424), (184, 57760), (190, 55936), (230, 46208), (256, 41515), (304, 34960), (320, 33212), (361, 29440), (368, 28880), (380, 27968), (437, 24320), (460, 23104), (608, 17480), (640, 16606), (722, 14720), (736, 14440), (760, 13984), (874, 12160), (920, 11552), (1216, 8740), (1280, 8303), (1444, 7360), (1472, 7220), (1520, 6992), (1748, 6080), (1805, 5888), (1840, 5776), (2185, 4864), (2432, 4370), (2888, 3680), (2944, 3610), (3040, 3496)]