139741320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1164511}}^1$

素因数の和:1164525

約数の個数: 32

約数和(自身を含む): 419224320

約数和(自身を除く): 279483000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1164511, 2329022, 3493533, 4658044, 5822555, 6987066, 9316088, 11645110, 13974132, 17467665, 23290220, 27948264, 34935330, 46580440, 69870660, 139741320]

約数ペア:

[(1, 139741320), (2, 69870660), (3, 46580440), (4, 34935330), (5, 27948264), (6, 23290220), (8, 17467665), (10, 13974132), (12, 11645110), (15, 9316088), (20, 6987066), (24, 5822555), (30, 4658044), (40, 3493533), (60, 2329022), (120, 1164511)]