827369520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3447373}}^1$

素因数の和:3447389

約数の個数: 40

約数和(自身を含む): 2564846256

約数和(自身を除く): 1737476736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3447373, 6894746, 10342119, 13789492, 17236865, 20684238, 27578984, 34473730, 41368476, 51710595, 55157968, 68947460, 82736952, 103421190, 137894920, 165473904, 206842380, 275789840, 413684760, 827369520]

約数ペア:

[(1, 827369520), (2, 413684760), (3, 275789840), (4, 206842380), (5, 165473904), (6, 137894920), (8, 103421190), (10, 82736952), (12, 68947460), (15, 55157968), (16, 51710595), (20, 41368476), (24, 34473730), (30, 27578984), (40, 20684238), (48, 17236865), (60, 13789492), (80, 10342119), (120, 6894746), (240, 3447373)]