2066240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:615

約数の個数: 56

約数和(自身を含む): 5376672

約数和(自身を除く): 3310432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 587, 704, 880, 1174, 1760, 2348, 2935, 3520, 4696, 5870, 6457, 9392, 11740, 12914, 18784, 23480, 25828, 32285, 37568, 46960, 51656, 64570, 93920, 103312, 129140, 187840, 206624, 258280, 413248, 516560, 1033120, 2066240]

約数ペア:

[(1, 2066240), (2, 1033120), (4, 516560), (5, 413248), (8, 258280), (10, 206624), (11, 187840), (16, 129140), (20, 103312), (22, 93920), (32, 64570), (40, 51656), (44, 46960), (55, 37568), (64, 32285), (80, 25828), (88, 23480), (110, 18784), (160, 12914), (176, 11740), (220, 9392), (320, 6457), (352, 5870), (440, 4696), (587, 3520), (704, 2935), (880, 2348), (1174, 1760)]