76990400

素因数分解:

$2^6\times 5^2\times {\mathrm{48119}}^1$

素因数の和:48141

約数の個数: 42

約数和(自身を含む): 189448440

約数和(自身を除く): 112458040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 48119, 96238, 192476, 240595, 384952, 481190, 769904, 962380, 1202975, 1539808, 1924760, 2405950, 3079616, 3849520, 4811900, 7699040, 9623800, 15398080, 19247600, 38495200, 76990400]

約数ペア:

[(1, 76990400), (2, 38495200), (4, 19247600), (5, 15398080), (8, 9623800), (10, 7699040), (16, 4811900), (20, 3849520), (25, 3079616), (32, 2405950), (40, 1924760), (50, 1539808), (64, 1202975), (80, 962380), (100, 769904), (160, 481190), (200, 384952), (320, 240595), (400, 192476), (800, 96238), (1600, 48119)]