160559306720

素因数分解:

$2^5\times 5^1\times {\mathrm{13241}}^1\times {\mathrm{75787}}^1$

素因数の和:89043

約数の個数: 48

約数和(自身を含む): 379355015088

約数和(自身を除く): 218795708368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 13241, 26482, 52964, 66205, 75787, 105928, 132410, 151574, 211856, 264820, 303148, 378935, 423712, 529640, 606296, 757870, 1059280, 1212592, 1515740, 2118560, 2425184, 3031480, 6062960, 12125920, 1003495667, 2006991334, 4013982668, 5017478335, 8027965336, 10034956670, 16055930672, 20069913340, 32111861344, 40139826680, 80279653360, 160559306720]

約数ペア:

[(1, 160559306720), (2, 80279653360), (4, 40139826680), (5, 32111861344), (8, 20069913340), (10, 16055930672), (16, 10034956670), (20, 8027965336), (32, 5017478335), (40, 4013982668), (80, 2006991334), (160, 1003495667), (13241, 12125920), (26482, 6062960), (52964, 3031480), (66205, 2425184), (75787, 2118560), (105928, 1515740), (132410, 1212592), (151574, 1059280), (211856, 757870), (264820, 606296), (303148, 529640), (378935, 423712)]