24920520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{207671}}^1$

素因数の和:207685

約数の個数: 32

約数和(自身を含む): 74761920

約数和(自身を除く): 49841400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 207671, 415342, 623013, 830684, 1038355, 1246026, 1661368, 2076710, 2492052, 3115065, 4153420, 4984104, 6230130, 8306840, 12460260, 24920520]

約数ペア:

[(1, 24920520), (2, 12460260), (3, 8306840), (4, 6230130), (5, 4984104), (6, 4153420), (8, 3115065), (10, 2492052), (12, 2076710), (15, 1661368), (20, 1246026), (24, 1038355), (30, 830684), (40, 623013), (60, 415342), (120, 207671)]