53435120

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11321}}^1$

素因数の和:11393

約数の個数: 40

約数和(自身を含む): 126353520

約数和(自身を除く): 72918400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 11321, 22642, 45284, 56605, 90568, 113210, 181136, 226420, 452840, 667939, 905680, 1335878, 2671756, 3339695, 5343512, 6679390, 10687024, 13358780, 26717560, 53435120]

約数ペア:

[(1, 53435120), (2, 26717560), (4, 13358780), (5, 10687024), (8, 6679390), (10, 5343512), (16, 3339695), (20, 2671756), (40, 1335878), (59, 905680), (80, 667939), (118, 452840), (236, 226420), (295, 181136), (472, 113210), (590, 90568), (944, 56605), (1180, 45284), (2360, 22642), (4720, 11321)]