122559960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1021333}}^1$

素因数の和:1021347

約数の個数: 32

約数和(自身を含む): 367680240

約数和(自身を除く): 245120280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1021333, 2042666, 3063999, 4085332, 5106665, 6127998, 8170664, 10213330, 12255996, 15319995, 20426660, 24511992, 30639990, 40853320, 61279980, 122559960]

約数ペア:

[(1, 122559960), (2, 61279980), (3, 40853320), (4, 30639990), (5, 24511992), (6, 20426660), (8, 15319995), (10, 12255996), (12, 10213330), (15, 8170664), (20, 6127998), (24, 5106665), (30, 4085332), (40, 3063999), (60, 2042666), (120, 1021333)]