302550320

素因数分解:

$2^4\times 5^1\times {\mathrm{941}}^1\times {\mathrm{4019}}^1$

素因数の和:4973

約数の個数: 40

約数和(自身を含む): 704352240

約数和(自身を除く): 401801920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 941, 1882, 3764, 4019, 4705, 7528, 8038, 9410, 15056, 16076, 18820, 20095, 32152, 37640, 40190, 64304, 75280, 80380, 160760, 321520, 3781879, 7563758, 15127516, 18909395, 30255032, 37818790, 60510064, 75637580, 151275160, 302550320]

約数ペア:

[(1, 302550320), (2, 151275160), (4, 75637580), (5, 60510064), (8, 37818790), (10, 30255032), (16, 18909395), (20, 15127516), (40, 7563758), (80, 3781879), (941, 321520), (1882, 160760), (3764, 80380), (4019, 75280), (4705, 64304), (7528, 40190), (8038, 37640), (9410, 32152), (15056, 20095), (16076, 18820)]