74927146040

素因数分解:

$2^3\times 5^1\times {\mathrm{6229}}^1\times {\mathrm{300719}}^1$

素因数の和:306959

約数の個数: 32

約数和(自身を含む): 168613704000

約数和(自身を除く): 93686557960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6229, 12458, 24916, 31145, 49832, 62290, 124580, 249160, 300719, 601438, 1202876, 1503595, 2405752, 3007190, 6014380, 12028760, 1873178651, 3746357302, 7492714604, 9365893255, 14985429208, 18731786510, 37463573020, 74927146040]

約数ペア:

[(1, 74927146040), (2, 37463573020), (4, 18731786510), (5, 14985429208), (8, 9365893255), (10, 7492714604), (20, 3746357302), (40, 1873178651), (6229, 12028760), (12458, 6014380), (24916, 3007190), (31145, 2405752), (49832, 1503595), (62290, 1202876), (124580, 601438), (249160, 300719)]