69472960

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2153

約数の個数: 56

約数和(自身を含む): 167060880

約数和(自身を除く): 97587920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2029, 2140, 3424, 4058, 4280, 6848, 8116, 8560, 10145, 16232, 17120, 20290, 32464, 34240, 40580, 64928, 81160, 129856, 162320, 217103, 324640, 434206, 649280, 868412, 1085515, 1736824, 2171030, 3473648, 4342060, 6947296, 8684120, 13894592, 17368240, 34736480, 69472960]

約数ペア:

[(1, 69472960), (2, 34736480), (4, 17368240), (5, 13894592), (8, 8684120), (10, 6947296), (16, 4342060), (20, 3473648), (32, 2171030), (40, 1736824), (64, 1085515), (80, 868412), (107, 649280), (160, 434206), (214, 324640), (320, 217103), (428, 162320), (535, 129856), (856, 81160), (1070, 64928), (1712, 40580), (2029, 34240), (2140, 32464), (3424, 20290), (4058, 17120), (4280, 16232), (6848, 10145), (8116, 8560)]