140137320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1167811}}^1$

素因数の和:1167825

約数の個数: 32

約数和(自身を含む): 420412320

約数和(自身を除く): 280275000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1167811, 2335622, 3503433, 4671244, 5839055, 7006866, 9342488, 11678110, 14013732, 17517165, 23356220, 28027464, 35034330, 46712440, 70068660, 140137320]

約数ペア:

[(1, 140137320), (2, 70068660), (3, 46712440), (4, 35034330), (5, 28027464), (6, 23356220), (8, 17517165), (10, 14013732), (12, 11678110), (15, 9342488), (20, 7006866), (24, 5839055), (30, 4671244), (40, 3503433), (60, 2335622), (120, 1167811)]