34661560

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 80870400

約数和(自身を除く): 46208840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 103, 179, 188, 206, 235, 358, 376, 412, 470, 515, 716, 824, 895, 940, 1030, 1432, 1790, 1880, 2060, 3580, 4120, 4841, 7160, 8413, 9682, 16826, 18437, 19364, 24205, 33652, 36874, 38728, 42065, 48410, 67304, 73748, 84130, 92185, 96820, 147496, 168260, 184370, 193640, 336520, 368740, 737480, 866539, 1733078, 3466156, 4332695, 6932312, 8665390, 17330780, 34661560]

約数ペア:

[(1, 34661560), (2, 17330780), (4, 8665390), (5, 6932312), (8, 4332695), (10, 3466156), (20, 1733078), (40, 866539), (47, 737480), (94, 368740), (103, 336520), (179, 193640), (188, 184370), (206, 168260), (235, 147496), (358, 96820), (376, 92185), (412, 84130), (470, 73748), (515, 67304), (716, 48410), (824, 42065), (895, 38728), (940, 36874), (1030, 33652), (1432, 24205), (1790, 19364), (1880, 18437), (2060, 16826), (3580, 9682), (4120, 8413), (4841, 7160)]