120585856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 255204000

約数和(自身を除く): 134618144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 179, 277, 304, 358, 554, 608, 716, 1108, 1216, 1432, 2216, 2432, 2864, 3401, 4432, 5263, 5728, 6802, 8864, 10526, 11456, 13604, 17728, 21052, 22912, 27208, 35456, 42104, 49583, 54416, 84208, 99166, 108832, 168416, 198332, 217664, 336832, 396664, 435328, 673664, 793328, 942077, 1586656, 1884154, 3173312, 3768308, 6346624, 7536616, 15073232, 30146464, 60292928, 120585856]

約数ペア:

[(1, 120585856), (2, 60292928), (4, 30146464), (8, 15073232), (16, 7536616), (19, 6346624), (32, 3768308), (38, 3173312), (64, 1884154), (76, 1586656), (128, 942077), (152, 793328), (179, 673664), (277, 435328), (304, 396664), (358, 336832), (554, 217664), (608, 198332), (716, 168416), (1108, 108832), (1216, 99166), (1432, 84208), (2216, 54416), (2432, 49583), (2864, 42104), (3401, 35456), (4432, 27208), (5263, 22912), (5728, 21052), (6802, 17728), (8864, 13604), (10526, 11456)]