139957320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1166311}}^1$

素因数の和:1166325

約数の個数: 32

約数和(自身を含む): 419872320

約数和(自身を除く): 279915000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1166311, 2332622, 3498933, 4665244, 5831555, 6997866, 9330488, 11663110, 13995732, 17494665, 23326220, 27991464, 34989330, 46652440, 69978660, 139957320]

約数ペア:

[(1, 139957320), (2, 69978660), (3, 46652440), (4, 34989330), (5, 27991464), (6, 23326220), (8, 17494665), (10, 13995732), (12, 11663110), (15, 9330488), (20, 6997866), (24, 5831555), (30, 4665244), (40, 3498933), (60, 2332622), (120, 1166311)]