127729320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1064411}}^1$

素因数の和:1064425

約数の個数: 32

約数和(自身を含む): 383188320

約数和(自身を除く): 255459000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1064411, 2128822, 3193233, 4257644, 5322055, 6386466, 8515288, 10644110, 12772932, 15966165, 21288220, 25545864, 31932330, 42576440, 63864660, 127729320]

約数ペア:

[(1, 127729320), (2, 63864660), (3, 42576440), (4, 31932330), (5, 25545864), (6, 21288220), (8, 15966165), (10, 12772932), (12, 10644110), (15, 8515288), (20, 6386466), (24, 5322055), (30, 4257644), (40, 3193233), (60, 2128822), (120, 1064411)]