3790120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5017

約数の個数: 32

約数和(自身を含む): 8978400

約数和(自身を除く): 5188280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4987, 9974, 19948, 24935, 39896, 49870, 94753, 99740, 189506, 199480, 379012, 473765, 758024, 947530, 1895060, 3790120]

約数ペア:

[(1, 3790120), (2, 1895060), (4, 947530), (5, 758024), (8, 473765), (10, 379012), (19, 199480), (20, 189506), (38, 99740), (40, 94753), (76, 49870), (95, 39896), (152, 24935), (190, 19948), (380, 9974), (760, 4987)]