115381320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{961511}}^1$

素因数の和:961525

約数の個数: 32

約数和(自身を含む): 346144320

約数和(自身を除く): 230763000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 961511, 1923022, 2884533, 3846044, 4807555, 5769066, 7692088, 9615110, 11538132, 14422665, 19230220, 23076264, 28845330, 38460440, 57690660, 115381320]

約数ペア:

[(1, 115381320), (2, 57690660), (3, 38460440), (4, 28845330), (5, 23076264), (6, 19230220), (8, 14422665), (10, 11538132), (12, 9615110), (15, 7692088), (20, 5769066), (24, 4807555), (30, 3846044), (40, 2884533), (60, 1923022), (120, 961511)]