5821480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 15863040

約数和(自身を除く): 10041560

約数列:

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

約数ペア:

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