166360040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54013}}^1$

素因数の和:54042

約数の個数: 64

約数和(自身を含む): 466680960

約数和(自身を除く): 300320920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 54013, 108026, 216052, 270065, 378091, 432104, 540130, 594143, 756182, 1080260, 1188286, 1512364, 1890455, 2160520, 2376572, 2970715, 3024728, 3780910, 4159001, 4753144, 5941430, 7561820, 8318002, 11882860, 15123640, 16636004, 20795005, 23765720, 33272008, 41590010, 83180020, 166360040]

約数ペア:

[(1, 166360040), (2, 83180020), (4, 41590010), (5, 33272008), (7, 23765720), (8, 20795005), (10, 16636004), (11, 15123640), (14, 11882860), (20, 8318002), (22, 7561820), (28, 5941430), (35, 4753144), (40, 4159001), (44, 3780910), (55, 3024728), (56, 2970715), (70, 2376572), (77, 2160520), (88, 1890455), (110, 1512364), (140, 1188286), (154, 1080260), (220, 756182), (280, 594143), (308, 540130), (385, 432104), (440, 378091), (616, 270065), (770, 216052), (1540, 108026), (3080, 54013)]