528035680

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{179}}^2$

素因数の和:476

約数の個数: 72

約数和(自身を含む): 1266671952

約数和(自身を除く): 738636272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 179, 206, 358, 412, 515, 716, 824, 895, 1030, 1432, 1648, 1790, 2060, 2864, 3296, 3580, 4120, 5728, 7160, 8240, 14320, 16480, 18437, 28640, 32041, 36874, 64082, 73748, 92185, 128164, 147496, 160205, 184370, 256328, 294992, 320410, 368740, 512656, 589984, 640820, 737480, 1025312, 1281640, 1474960, 2563280, 2949920, 3300223, 5126560, 6600446, 13200892, 16501115, 26401784, 33002230, 52803568, 66004460, 105607136, 132008920, 264017840, 528035680]

約数ペア:

[(1, 528035680), (2, 264017840), (4, 132008920), (5, 105607136), (8, 66004460), (10, 52803568), (16, 33002230), (20, 26401784), (32, 16501115), (40, 13200892), (80, 6600446), (103, 5126560), (160, 3300223), (179, 2949920), (206, 2563280), (358, 1474960), (412, 1281640), (515, 1025312), (716, 737480), (824, 640820), (895, 589984), (1030, 512656), (1432, 368740), (1648, 320410), (1790, 294992), (2060, 256328), (2864, 184370), (3296, 160205), (3580, 147496), (4120, 128164), (5728, 92185), (7160, 73748), (8240, 64082), (14320, 36874), (16480, 32041), (18437, 28640)]