82000960

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13487}}^1$

素因数の和:13523

約数の個数: 56

約数和(自身を含む): 205557120

約数和(自身を除く): 123556160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 13487, 26974, 53948, 67435, 107896, 134870, 215792, 256253, 269740, 431584, 512506, 539480, 863168, 1025012, 1078960, 1281265, 2050024, 2157920, 2562530, 4100048, 4315840, 5125060, 8200096, 10250120, 16400192, 20500240, 41000480, 82000960]

約数ペア:

[(1, 82000960), (2, 41000480), (4, 20500240), (5, 16400192), (8, 10250120), (10, 8200096), (16, 5125060), (19, 4315840), (20, 4100048), (32, 2562530), (38, 2157920), (40, 2050024), (64, 1281265), (76, 1078960), (80, 1025012), (95, 863168), (152, 539480), (160, 512506), (190, 431584), (304, 269740), (320, 256253), (380, 215792), (608, 134870), (760, 107896), (1216, 67435), (1520, 53948), (3040, 26974), (6080, 13487)]