67952480

素因数分解:

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

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 161300160

約数和(自身を除く): 93347680

約数列:

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

約数ペア:

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