135904960

素因数分解:

$2^6\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1777}}^1$

素因数の和:2033

約数の個数: 56

約数和(自身を含む): 325160640

約数和(自身を除く): 189255680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 239, 320, 478, 956, 1195, 1777, 1912, 2390, 3554, 3824, 4780, 7108, 7648, 8885, 9560, 14216, 15296, 17770, 19120, 28432, 35540, 38240, 56864, 71080, 76480, 113728, 142160, 284320, 424703, 568640, 849406, 1698812, 2123515, 3397624, 4247030, 6795248, 8494060, 13590496, 16988120, 27180992, 33976240, 67952480, 135904960]

約数ペア:

[(1, 135904960), (2, 67952480), (4, 33976240), (5, 27180992), (8, 16988120), (10, 13590496), (16, 8494060), (20, 6795248), (32, 4247030), (40, 3397624), (64, 2123515), (80, 1698812), (160, 849406), (239, 568640), (320, 424703), (478, 284320), (956, 142160), (1195, 113728), (1777, 76480), (1912, 71080), (2390, 56864), (3554, 38240), (3824, 35540), (4780, 28432), (7108, 19120), (7648, 17770), (8885, 15296), (9560, 14216)]