30114960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{701}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 94011840

約数和(自身を除く): 63896880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 701, 716, 895, 1074, 1402, 1432, 1790, 2103, 2148, 2685, 2804, 2864, 3505, 3580, 4206, 4296, 5370, 5608, 7010, 7160, 8412, 8592, 10515, 10740, 11216, 14020, 14320, 16824, 21030, 21480, 28040, 33648, 42060, 42960, 56080, 84120, 125479, 168240, 250958, 376437, 501916, 627395, 752874, 1003832, 1254790, 1505748, 1882185, 2007664, 2509580, 3011496, 3764370, 5019160, 6022992, 7528740, 10038320, 15057480, 30114960]

約数ペア:

[(1, 30114960), (2, 15057480), (3, 10038320), (4, 7528740), (5, 6022992), (6, 5019160), (8, 3764370), (10, 3011496), (12, 2509580), (15, 2007664), (16, 1882185), (20, 1505748), (24, 1254790), (30, 1003832), (40, 752874), (48, 627395), (60, 501916), (80, 376437), (120, 250958), (179, 168240), (240, 125479), (358, 84120), (537, 56080), (701, 42960), (716, 42060), (895, 33648), (1074, 28040), (1402, 21480), (1432, 21030), (1790, 16824), (2103, 14320), (2148, 14020), (2685, 11216), (2804, 10740), (2864, 10515), (3505, 8592), (3580, 8412), (4206, 7160), (4296, 7010), (5370, 5608)]