56282640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{234511}}^1$

素因数の和:234527

約数の個数: 40

約数和(自身を含む): 174476928

約数和(自身を除く): 118194288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 234511, 469022, 703533, 938044, 1172555, 1407066, 1876088, 2345110, 2814132, 3517665, 3752176, 4690220, 5628264, 7035330, 9380440, 11256528, 14070660, 18760880, 28141320, 56282640]

約数ペア:

[(1, 56282640), (2, 28141320), (3, 18760880), (4, 14070660), (5, 11256528), (6, 9380440), (8, 7035330), (10, 5628264), (12, 4690220), (15, 3752176), (16, 3517665), (20, 2814132), (24, 2345110), (30, 1876088), (40, 1407066), (48, 1172555), (60, 938044), (80, 703533), (120, 469022), (240, 234511)]