1475223138160

素因数分解:

$2^4\times 5^1\times {\mathrm{18440289227}}^1$

素因数の和:18440289240

約数の個数: 20

約数和(自身を含む): 3429893796408

約数和(自身を除く): 1954670658248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 18440289227, 36880578454, 73761156908, 92201446135, 147522313816, 184402892270, 295044627632, 368805784540, 737611569080, 1475223138160]

約数ペア:

[(1, 1475223138160), (2, 737611569080), (4, 368805784540), (5, 295044627632), (8, 184402892270), (10, 147522313816), (16, 92201446135), (20, 73761156908), (40, 36880578454), (80, 18440289227)]