4079640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{33997}}^1$

素因数の和:34011

約数の個数: 32

約数和(自身を含む): 12239280

約数和(自身を除く): 8159640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 33997, 67994, 101991, 135988, 169985, 203982, 271976, 339970, 407964, 509955, 679940, 815928, 1019910, 1359880, 2039820, 4079640]

約数ペア:

[(1, 4079640), (2, 2039820), (3, 1359880), (4, 1019910), (5, 815928), (6, 679940), (8, 509955), (10, 407964), (12, 339970), (15, 271976), (20, 203982), (24, 169985), (30, 135988), (40, 101991), (60, 67994), (120, 33997)]