127814580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{710081}}^1$

素因数の和:710096

約数の個数: 36

約数和(自身を含む): 387704772

約数和(自身を除く): 259890192

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 710081, 1420162, 2130243, 2840324, 3550405, 4260486, 6390729, 7100810, 8520972, 10651215, 12781458, 14201620, 21302430, 25562916, 31953645, 42604860, 63907290, 127814580]

約数ペア:

[(1, 127814580), (2, 63907290), (3, 42604860), (4, 31953645), (5, 25562916), (6, 21302430), (9, 14201620), (10, 12781458), (12, 10651215), (15, 8520972), (18, 7100810), (20, 6390729), (30, 4260486), (36, 3550405), (45, 2840324), (60, 2130243), (90, 1420162), (180, 710081)]