77064303720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{642202531}}^1$

素因数の和:642202545

約数の個数: 32

約数和(自身を含む): 231192911520

約数和(自身を除く): 154128607800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 642202531, 1284405062, 1926607593, 2568810124, 3211012655, 3853215186, 5137620248, 6422025310, 7706430372, 9633037965, 12844050620, 15412860744, 19266075930, 25688101240, 38532151860, 77064303720]

約数ペア:

[(1, 77064303720), (2, 38532151860), (3, 25688101240), (4, 19266075930), (5, 15412860744), (6, 12844050620), (8, 9633037965), (10, 7706430372), (12, 6422025310), (15, 5137620248), (20, 3853215186), (24, 3211012655), (30, 2568810124), (40, 1926607593), (60, 1284405062), (120, 642202531)]