8264960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 21633696

約数和(自身を除く): 13368736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 587, 640, 704, 880, 1174, 1280, 1408, 1760, 2348, 2816, 2935, 3520, 4696, 5870, 6457, 7040, 9392, 11740, 12914, 14080, 18784, 23480, 25828, 32285, 37568, 46960, 51656, 64570, 75136, 93920, 103312, 129140, 150272, 187840, 206624, 258280, 375680, 413248, 516560, 751360, 826496, 1033120, 1652992, 2066240, 4132480, 8264960]

約数ペア:

[(1, 8264960), (2, 4132480), (4, 2066240), (5, 1652992), (8, 1033120), (10, 826496), (11, 751360), (16, 516560), (20, 413248), (22, 375680), (32, 258280), (40, 206624), (44, 187840), (55, 150272), (64, 129140), (80, 103312), (88, 93920), (110, 75136), (128, 64570), (160, 51656), (176, 46960), (220, 37568), (256, 32285), (320, 25828), (352, 23480), (440, 18784), (587, 14080), (640, 12914), (704, 11740), (880, 9392), (1174, 7040), (1280, 6457), (1408, 5870), (1760, 4696), (2348, 3520), (2816, 2935)]