24854520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{207121}}^1$

素因数の和:207135

約数の個数: 32

約数和(自身を含む): 74563920

約数和(自身を除く): 49709400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 207121, 414242, 621363, 828484, 1035605, 1242726, 1656968, 2071210, 2485452, 3106815, 4142420, 4970904, 6213630, 8284840, 12427260, 24854520]

約数ペア:

[(1, 24854520), (2, 12427260), (3, 8284840), (4, 6213630), (5, 4970904), (6, 4142420), (8, 3106815), (10, 2485452), (12, 2071210), (15, 1656968), (20, 1242726), (24, 1035605), (30, 828484), (40, 621363), (60, 414242), (120, 207121)]