79362320

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21107}}^1$

素因数の和:21167

約数の個数: 40

約数和(自身を含む): 188452224

約数和(自身を除く): 109089904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 21107, 42214, 84428, 105535, 168856, 211070, 337712, 422140, 844280, 992029, 1688560, 1984058, 3968116, 4960145, 7936232, 9920290, 15872464, 19840580, 39681160, 79362320]

約数ペア:

[(1, 79362320), (2, 39681160), (4, 19840580), (5, 15872464), (8, 9920290), (10, 7936232), (16, 4960145), (20, 3968116), (40, 1984058), (47, 1688560), (80, 992029), (94, 844280), (188, 422140), (235, 337712), (376, 211070), (470, 168856), (752, 105535), (940, 84428), (1880, 42214), (3760, 21107)]