7889712720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{32873803}}^1$

素因数の和:32873819

約数の個数: 40

約数和(自身を含む): 24458110176

約数和(自身を除く): 16568397456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 32873803, 65747606, 98621409, 131495212, 164369015, 197242818, 262990424, 328738030, 394485636, 493107045, 525980848, 657476060, 788971272, 986214090, 1314952120, 1577942544, 1972428180, 2629904240, 3944856360, 7889712720]

約数ペア:

[(1, 7889712720), (2, 3944856360), (3, 2629904240), (4, 1972428180), (5, 1577942544), (6, 1314952120), (8, 986214090), (10, 788971272), (12, 657476060), (15, 525980848), (16, 493107045), (20, 394485636), (24, 328738030), (30, 262990424), (40, 197242818), (48, 164369015), (60, 131495212), (80, 98621409), (120, 65747606), (240, 32873803)]