3718880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 9589104

約数和(自身を除く): 5870224

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, 2113, 4226, 8452, 10565, 16904, 21130, 23243, 33808, 42260, 46486, 67616, 84520, 92972, 116215, 169040, 185944, 232430, 338080, 371888, 464860, 743776, 929720, 1859440, 3718880]

約数ペア:

[(1, 3718880), (2, 1859440), (4, 929720), (5, 743776), (8, 464860), (10, 371888), (11, 338080), (16, 232430), (20, 185944), (22, 169040), (32, 116215), (40, 92972), (44, 84520), (55, 67616), (80, 46486), (88, 42260), (110, 33808), (160, 23243), (176, 21130), (220, 16904), (352, 10565), (440, 8452), (880, 4226), (1760, 2113)]