2382160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2707}}^1$

素因数の和:2731

約数の個数: 40

約数和(自身を含む): 6044256

約数和(自身を除く): 3662096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2707, 5414, 10828, 13535, 21656, 27070, 29777, 43312, 54140, 59554, 108280, 119108, 148885, 216560, 238216, 297770, 476432, 595540, 1191080, 2382160]

約数ペア:

[(1, 2382160), (2, 1191080), (4, 595540), (5, 476432), (8, 297770), (10, 238216), (11, 216560), (16, 148885), (20, 119108), (22, 108280), (40, 59554), (44, 54140), (55, 43312), (80, 29777), (88, 27070), (110, 21656), (176, 13535), (220, 10828), (440, 5414), (880, 2707)]