11642960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1260

約数の個数: 80

約数和(自身を含む): 32783616

約数和(自身を除く): 21140656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1223, 1360, 1904, 2380, 2446, 4760, 4892, 6115, 8561, 9520, 9784, 12230, 17122, 19568, 20791, 24460, 34244, 41582, 42805, 48920, 68488, 83164, 85610, 97840, 103955, 136976, 145537, 166328, 171220, 207910, 291074, 332656, 342440, 415820, 582148, 684880, 727685, 831640, 1164296, 1455370, 1663280, 2328592, 2910740, 5821480, 11642960]

約数ペア:

[(1, 11642960), (2, 5821480), (4, 2910740), (5, 2328592), (7, 1663280), (8, 1455370), (10, 1164296), (14, 831640), (16, 727685), (17, 684880), (20, 582148), (28, 415820), (34, 342440), (35, 332656), (40, 291074), (56, 207910), (68, 171220), (70, 166328), (80, 145537), (85, 136976), (112, 103955), (119, 97840), (136, 85610), (140, 83164), (170, 68488), (238, 48920), (272, 42805), (280, 41582), (340, 34244), (476, 24460), (560, 20791), (595, 19568), (680, 17122), (952, 12230), (1190, 9784), (1223, 9520), (1360, 8561), (1904, 6115), (2380, 4892), (2446, 4760)]