53668760

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22741}}^1$

素因数の和:22811

約数の個数: 32

約数和(自身を含む): 122806800

約数和(自身を除く): 69138040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 22741, 45482, 90964, 113705, 181928, 227410, 454820, 909640, 1341719, 2683438, 5366876, 6708595, 10733752, 13417190, 26834380, 53668760]

約数ペア:

[(1, 53668760), (2, 26834380), (4, 13417190), (5, 10733752), (8, 6708595), (10, 5366876), (20, 2683438), (40, 1341719), (59, 909640), (118, 454820), (236, 227410), (295, 181928), (472, 113705), (590, 90964), (1180, 45482), (2360, 22741)]