1126551280

素因数分解:

$2^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{23509}}^1$

素因数の和:24121

約数の個数: 40

約数和(自身を含む): 2623716000

約数和(自身を除く): 1497164720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599, 1198, 2396, 2995, 4792, 5990, 9584, 11980, 23509, 23960, 47018, 47920, 94036, 117545, 188072, 235090, 376144, 470180, 940360, 1880720, 14081891, 28163782, 56327564, 70409455, 112655128, 140818910, 225310256, 281637820, 563275640, 1126551280]

約数ペア:

[(1, 1126551280), (2, 563275640), (4, 281637820), (5, 225310256), (8, 140818910), (10, 112655128), (16, 70409455), (20, 56327564), (40, 28163782), (80, 14081891), (599, 1880720), (1198, 940360), (2396, 470180), (2995, 376144), (4792, 235090), (5990, 188072), (9584, 117545), (11980, 94036), (23509, 47920), (23960, 47018)]