29120880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1894

約数の個数: 80

約数和(自身を含む): 91672704

約数和(自身を除く): 62551824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 1811, 2010, 2680, 3216, 3622, 4020, 5360, 5433, 7244, 8040, 9055, 10866, 14488, 16080, 18110, 21732, 27165, 28976, 36220, 43464, 54330, 72440, 86928, 108660, 121337, 144880, 217320, 242674, 364011, 434640, 485348, 606685, 728022, 970696, 1213370, 1456044, 1820055, 1941392, 2426740, 2912088, 3640110, 4853480, 5824176, 7280220, 9706960, 14560440, 29120880]

約数ペア:

[(1, 29120880), (2, 14560440), (3, 9706960), (4, 7280220), (5, 5824176), (6, 4853480), (8, 3640110), (10, 2912088), (12, 2426740), (15, 1941392), (16, 1820055), (20, 1456044), (24, 1213370), (30, 970696), (40, 728022), (48, 606685), (60, 485348), (67, 434640), (80, 364011), (120, 242674), (134, 217320), (201, 144880), (240, 121337), (268, 108660), (335, 86928), (402, 72440), (536, 54330), (670, 43464), (804, 36220), (1005, 28976), (1072, 27165), (1340, 21732), (1608, 18110), (1811, 16080), (2010, 14488), (2680, 10866), (3216, 9055), (3622, 8040), (4020, 7244), (5360, 5433)]