54944520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457871}}^1$

素因数の和:457885

約数の個数: 32

約数和(自身を含む): 164833920

約数和(自身を除く): 109889400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457871, 915742, 1373613, 1831484, 2289355, 2747226, 3662968, 4578710, 5494452, 6868065, 9157420, 10988904, 13736130, 18314840, 27472260, 54944520]

約数ペア:

[(1, 54944520), (2, 27472260), (3, 18314840), (4, 13736130), (5, 10988904), (6, 9157420), (8, 6868065), (10, 5494452), (12, 4578710), (15, 3662968), (20, 2747226), (24, 2289355), (30, 1831484), (40, 1373613), (60, 915742), (120, 457871)]