10901680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 27141120

約数和(自身を除く): 16239440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 127, 145, 148, 185, 232, 254, 290, 296, 370, 464, 508, 580, 592, 635, 740, 1016, 1073, 1160, 1270, 1480, 2032, 2146, 2320, 2540, 2960, 3683, 4292, 4699, 5080, 5365, 7366, 8584, 9398, 10160, 10730, 14732, 17168, 18415, 18796, 21460, 23495, 29464, 36830, 37592, 42920, 46990, 58928, 73660, 75184, 85840, 93980, 136271, 147320, 187960, 272542, 294640, 375920, 545084, 681355, 1090168, 1362710, 2180336, 2725420, 5450840, 10901680]

約数ペア:

[(1, 10901680), (2, 5450840), (4, 2725420), (5, 2180336), (8, 1362710), (10, 1090168), (16, 681355), (20, 545084), (29, 375920), (37, 294640), (40, 272542), (58, 187960), (74, 147320), (80, 136271), (116, 93980), (127, 85840), (145, 75184), (148, 73660), (185, 58928), (232, 46990), (254, 42920), (290, 37592), (296, 36830), (370, 29464), (464, 23495), (508, 21460), (580, 18796), (592, 18415), (635, 17168), (740, 14732), (1016, 10730), (1073, 10160), (1160, 9398), (1270, 8584), (1480, 7366), (2032, 5365), (2146, 5080), (2320, 4699), (2540, 4292), (2960, 3683)]