337152040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{125803}}^1$

素因数の和:125881

約数の個数: 32

約数和(自身を含む): 769920480

約数和(自身を除く): 432768440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 125803, 251606, 503212, 629015, 1006424, 1258030, 2516060, 5032120, 8428801, 16857602, 33715204, 42144005, 67430408, 84288010, 168576020, 337152040]

約数ペア:

[(1, 337152040), (2, 168576020), (4, 84288010), (5, 67430408), (8, 42144005), (10, 33715204), (20, 16857602), (40, 8428801), (67, 5032120), (134, 2516060), (268, 1258030), (335, 1006424), (536, 629015), (670, 503212), (1340, 251606), (2680, 125803)]