120633920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:868

約数の個数: 112

約数和(自身を含む): 321064128

約数和(自身を除く): 200430208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 160, 172, 176, 215, 220, 320, 344, 352, 430, 440, 473, 688, 704, 797, 860, 880, 946, 1376, 1594, 1720, 1760, 1892, 2365, 2752, 3188, 3440, 3520, 3784, 3985, 4730, 6376, 6880, 7568, 7970, 8767, 9460, 12752, 13760, 15136, 15940, 17534, 18920, 25504, 30272, 31880, 34271, 35068, 37840, 43835, 51008, 63760, 68542, 70136, 75680, 87670, 127520, 137084, 140272, 151360, 171355, 175340, 255040, 274168, 280544, 342710, 350680, 376981, 548336, 561088, 685420, 701360, 753962, 1096672, 1370840, 1402720, 1507924, 1884905, 2193344, 2741680, 2805440, 3015848, 3769810, 5483360, 6031696, 7539620, 10966720, 12063392, 15079240, 24126784, 30158480, 60316960, 120633920]

約数ペア:

[(1, 120633920), (2, 60316960), (4, 30158480), (5, 24126784), (8, 15079240), (10, 12063392), (11, 10966720), (16, 7539620), (20, 6031696), (22, 5483360), (32, 3769810), (40, 3015848), (43, 2805440), (44, 2741680), (55, 2193344), (64, 1884905), (80, 1507924), (86, 1402720), (88, 1370840), (110, 1096672), (160, 753962), (172, 701360), (176, 685420), (215, 561088), (220, 548336), (320, 376981), (344, 350680), (352, 342710), (430, 280544), (440, 274168), (473, 255040), (688, 175340), (704, 171355), (797, 151360), (860, 140272), (880, 137084), (946, 127520), (1376, 87670), (1594, 75680), (1720, 70136), (1760, 68542), (1892, 63760), (2365, 51008), (2752, 43835), (3188, 37840), (3440, 35068), (3520, 34271), (3784, 31880), (3985, 30272), (4730, 25504), (6376, 18920), (6880, 17534), (7568, 15940), (7970, 15136), (8767, 13760), (9460, 12752)]