4120160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2341}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 10623312

約数和(自身を除く): 6503152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 2341, 4682, 9364, 11705, 18728, 23410, 25751, 37456, 46820, 51502, 74912, 93640, 103004, 128755, 187280, 206008, 257510, 374560, 412016, 515020, 824032, 1030040, 2060080, 4120160]

約数ペア:

[(1, 4120160), (2, 2060080), (4, 1030040), (5, 824032), (8, 515020), (10, 412016), (11, 374560), (16, 257510), (20, 206008), (22, 187280), (32, 128755), (40, 103004), (44, 93640), (55, 74912), (80, 51502), (88, 46820), (110, 37456), (160, 25751), (176, 23410), (220, 18728), (352, 11705), (440, 9364), (880, 4682), (1760, 2341)]