2079120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8663}}^1$

素因数の和:8679

約数の個数: 40

約数和(自身を含む): 6446016

約数和(自身を除く): 4366896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8663, 17326, 25989, 34652, 43315, 51978, 69304, 86630, 103956, 129945, 138608, 173260, 207912, 259890, 346520, 415824, 519780, 693040, 1039560, 2079120]

約数ペア:

[(1, 2079120), (2, 1039560), (3, 693040), (4, 519780), (5, 415824), (6, 346520), (8, 259890), (10, 207912), (12, 173260), (15, 138608), (16, 129945), (20, 103956), (24, 86630), (30, 69304), (40, 51978), (48, 43315), (60, 34652), (80, 25989), (120, 17326), (240, 8663)]