24239640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{201997}}^1$

素因数の和:202011

約数の個数: 32

約数和(自身を含む): 72719280

約数和(自身を除く): 48479640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 201997, 403994, 605991, 807988, 1009985, 1211982, 1615976, 2019970, 2423964, 3029955, 4039940, 4847928, 6059910, 8079880, 12119820, 24239640]

約数ペア:

[(1, 24239640), (2, 12119820), (3, 8079880), (4, 6059910), (5, 4847928), (6, 4039940), (8, 3029955), (10, 2423964), (12, 2019970), (15, 1615976), (20, 1211982), (24, 1009985), (30, 807988), (40, 605991), (60, 403994), (120, 201997)]