2872809840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11970041}}^1$

素因数の和:11970057

約数の個数: 40

約数和(自身を含む): 8905711248

約数和(自身を除く): 6032901408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11970041, 23940082, 35910123, 47880164, 59850205, 71820246, 95760328, 119700410, 143640492, 179550615, 191520656, 239400820, 287280984, 359101230, 478801640, 574561968, 718202460, 957603280, 1436404920, 2872809840]

約数ペア:

[(1, 2872809840), (2, 1436404920), (3, 957603280), (4, 718202460), (5, 574561968), (6, 478801640), (8, 359101230), (10, 287280984), (12, 239400820), (15, 191520656), (16, 179550615), (20, 143640492), (24, 119700410), (30, 95760328), (40, 71820246), (48, 59850205), (60, 47880164), (80, 35910123), (120, 23940082), (240, 11970041)]