5639640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{46997}}^1$

素因数の和:47011

約数の個数: 32

約数和(自身を含む): 16919280

約数和(自身を除く): 11279640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 46997, 93994, 140991, 187988, 234985, 281982, 375976, 469970, 563964, 704955, 939940, 1127928, 1409910, 1879880, 2819820, 5639640]

約数ペア:

[(1, 5639640), (2, 2819820), (3, 1879880), (4, 1409910), (5, 1127928), (6, 939940), (8, 704955), (10, 563964), (12, 469970), (15, 375976), (20, 281982), (24, 234985), (30, 187988), (40, 140991), (60, 93994), (120, 46997)]