236410520

素因数分解:

$2^3\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{3491}}^1$

素因数の和:5195

約数の個数: 32

約数和(自身を含む): 532390320

約数和(自身を除く): 295979800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1693, 3386, 3491, 6772, 6982, 8465, 13544, 13964, 16930, 17455, 27928, 33860, 34910, 67720, 69820, 139640, 5910263, 11820526, 23641052, 29551315, 47282104, 59102630, 118205260, 236410520]

約数ペア:

[(1, 236410520), (2, 118205260), (4, 59102630), (5, 47282104), (8, 29551315), (10, 23641052), (20, 11820526), (40, 5910263), (1693, 139640), (3386, 69820), (3491, 67720), (6772, 34910), (6982, 33860), (8465, 27928), (13544, 17455), (13964, 16930)]