79599120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331663}}^1$

素因数の和:331679

約数の個数: 40

約数和(自身を含む): 246758016

約数和(自身を除く): 167158896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331663, 663326, 994989, 1326652, 1658315, 1989978, 2653304, 3316630, 3979956, 4974945, 5306608, 6633260, 7959912, 9949890, 13266520, 15919824, 19899780, 26533040, 39799560, 79599120]

約数ペア:

[(1, 79599120), (2, 39799560), (3, 26533040), (4, 19899780), (5, 15919824), (6, 13266520), (8, 9949890), (10, 7959912), (12, 6633260), (15, 5306608), (16, 4974945), (20, 3979956), (24, 3316630), (30, 2653304), (40, 1989978), (48, 1658315), (60, 1326652), (80, 994989), (120, 663326), (240, 331663)]