12779640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11833}}^1$

素因数の和:11853

約数の個数: 64

約数和(自身を含む): 42602400

約数和(自身を除く): 29822760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 11833, 23666, 35499, 47332, 59165, 70998, 94664, 106497, 118330, 141996, 177495, 212994, 236660, 283992, 319491, 354990, 425988, 473320, 532485, 638982, 709980, 851976, 1064970, 1277964, 1419960, 1597455, 2129940, 2555928, 3194910, 4259880, 6389820, 12779640]

約数ペア:

[(1, 12779640), (2, 6389820), (3, 4259880), (4, 3194910), (5, 2555928), (6, 2129940), (8, 1597455), (9, 1419960), (10, 1277964), (12, 1064970), (15, 851976), (18, 709980), (20, 638982), (24, 532485), (27, 473320), (30, 425988), (36, 354990), (40, 319491), (45, 283992), (54, 236660), (60, 212994), (72, 177495), (90, 141996), (108, 118330), (120, 106497), (135, 94664), (180, 70998), (216, 59165), (270, 47332), (360, 35499), (540, 23666), (1080, 11833)]