7663980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127733}}^1$

素因数の和:127745

約数の個数: 24

約数和(自身を含む): 21459312

約数和(自身を除く): 13795332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127733, 255466, 383199, 510932, 638665, 766398, 1277330, 1532796, 1915995, 2554660, 3831990, 7663980]

約数ペア:

[(1, 7663980), (2, 3831990), (3, 2554660), (4, 1915995), (5, 1532796), (6, 1277330), (10, 766398), (12, 638665), (15, 510932), (20, 383199), (30, 255466), (60, 127733)]