1241233610720

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{165057661}}^1$

素因数の和:165057723

約数の個数: 48

約数和(自身を含む): 2994806219328

約数和(自身を除く): 1753572608608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 165057661, 330115322, 660230644, 825288305, 1320461288, 1650576610, 2640922576, 3301153220, 5281845152, 6602306440, 7757710067, 13204612880, 15515420134, 26409225760, 31030840268, 38788550335, 62061680536, 77577100670, 124123361072, 155154201340, 248246722144, 310308402680, 620616805360, 1241233610720]

約数ペア:

[(1, 1241233610720), (2, 620616805360), (4, 310308402680), (5, 248246722144), (8, 155154201340), (10, 124123361072), (16, 77577100670), (20, 62061680536), (32, 38788550335), (40, 31030840268), (47, 26409225760), (80, 15515420134), (94, 13204612880), (160, 7757710067), (188, 6602306440), (235, 5281845152), (376, 3301153220), (470, 2640922576), (752, 1650576610), (940, 1320461288), (1504, 825288305), (1880, 660230644), (3760, 330115322), (7520, 165057661)]