545242440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{44987}}^1$

素因数の和:45102

約数の個数: 64

約数和(自身を含む): 1651959360

約数和(自身を除く): 1106716920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 44987, 89974, 134961, 179948, 224935, 269922, 359896, 449870, 539844, 674805, 899740, 1079688, 1349610, 1799480, 2699220, 4543687, 5398440, 9087374, 13631061, 18174748, 22718435, 27262122, 36349496, 45436870, 54524244, 68155305, 90873740, 109048488, 136310610, 181747480, 272621220, 545242440]

約数ペア:

[(1, 545242440), (2, 272621220), (3, 181747480), (4, 136310610), (5, 109048488), (6, 90873740), (8, 68155305), (10, 54524244), (12, 45436870), (15, 36349496), (20, 27262122), (24, 22718435), (30, 18174748), (40, 13631061), (60, 9087374), (101, 5398440), (120, 4543687), (202, 2699220), (303, 1799480), (404, 1349610), (505, 1079688), (606, 899740), (808, 674805), (1010, 539844), (1212, 449870), (1515, 359896), (2020, 269922), (2424, 224935), (3030, 179948), (4040, 134961), (6060, 89974), (12120, 44987)]