118592120

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7741}}^1$

素因数の和:8135

約数の個数: 32

約数和(自身を含む): 267563520

約数和(自身を除く): 148971400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 7660, 7741, 15320, 15482, 30964, 38705, 61928, 77410, 154820, 309640, 2964803, 5929606, 11859212, 14824015, 23718424, 29648030, 59296060, 118592120]

約数ペア:

[(1, 118592120), (2, 59296060), (4, 29648030), (5, 23718424), (8, 14824015), (10, 11859212), (20, 5929606), (40, 2964803), (383, 309640), (766, 154820), (1532, 77410), (1915, 61928), (3064, 38705), (3830, 30964), (7660, 15482), (7741, 15320)]