79577320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{104707}}^1$

素因数の和:104737

約数の個数: 32

約数和(自身を含む): 188474400

約数和(自身を除く): 108897080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 104707, 209414, 418828, 523535, 837656, 1047070, 1989433, 2094140, 3978866, 4188280, 7957732, 9947165, 15915464, 19894330, 39788660, 79577320]

約数ペア:

[(1, 79577320), (2, 39788660), (4, 19894330), (5, 15915464), (8, 9947165), (10, 7957732), (19, 4188280), (20, 3978866), (38, 2094140), (40, 1989433), (76, 1047070), (95, 837656), (152, 523535), (190, 418828), (380, 209414), (760, 104707)]