72270086120

素因数分解:

$2^3\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1567001}}^1$

素因数の和:1568165

約数の個数: 32

約数和(自身を含む): 162748827720

約数和(自身を除く): 90478741600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1153, 2306, 4612, 5765, 9224, 11530, 23060, 46120, 1567001, 3134002, 6268004, 7835005, 12536008, 15670010, 31340020, 62680040, 1806752153, 3613504306, 7227008612, 9033760765, 14454017224, 18067521530, 36135043060, 72270086120]

約数ペア:

[(1, 72270086120), (2, 36135043060), (4, 18067521530), (5, 14454017224), (8, 9033760765), (10, 7227008612), (20, 3613504306), (40, 1806752153), (1153, 62680040), (2306, 31340020), (4612, 15670010), (5765, 12536008), (9224, 7835005), (11530, 6268004), (23060, 3134002), (46120, 1567001)]