1170020560

素因数分解:

$2^4\times 5^1\times {\mathrm{14625257}}^1$

素因数の和:14625270

約数の個数: 20

約数和(自身を含む): 2720297988

約数和(自身を除く): 1550277428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14625257, 29250514, 58501028, 73126285, 117002056, 146252570, 234004112, 292505140, 585010280, 1170020560]

約数ペア:

[(1, 1170020560), (2, 585010280), (4, 292505140), (5, 234004112), (8, 146252570), (10, 117002056), (16, 73126285), (20, 58501028), (40, 29250514), (80, 14625257)]