51224520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{426871}}^1$

素因数の和:426885

約数の個数: 32

約数和(自身を含む): 153673920

約数和(自身を除く): 102449400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 426871, 853742, 1280613, 1707484, 2134355, 2561226, 3414968, 4268710, 5122452, 6403065, 8537420, 10244904, 12806130, 17074840, 25612260, 51224520]

約数ペア:

[(1, 51224520), (2, 25612260), (3, 17074840), (4, 12806130), (5, 10244904), (6, 8537420), (8, 6403065), (10, 5122452), (12, 4268710), (15, 3414968), (20, 2561226), (24, 2134355), (30, 1707484), (40, 1280613), (60, 853742), (120, 426871)]