88434960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2347}}^1$

素因数の和:2520

約数の個数: 80

約数和(自身を含む): 276012096

約数和(自身を除く): 187577136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2347, 2355, 2512, 3140, 3768, 4694, 4710, 6280, 7041, 7536, 9388, 9420, 11735, 12560, 14082, 18776, 18840, 23470, 28164, 35205, 37552, 37680, 46940, 56328, 70410, 93880, 112656, 140820, 187760, 281640, 368479, 563280, 736958, 1105437, 1473916, 1842395, 2210874, 2947832, 3684790, 4421748, 5527185, 5895664, 7369580, 8843496, 11054370, 14739160, 17686992, 22108740, 29478320, 44217480, 88434960]

約数ペア:

[(1, 88434960), (2, 44217480), (3, 29478320), (4, 22108740), (5, 17686992), (6, 14739160), (8, 11054370), (10, 8843496), (12, 7369580), (15, 5895664), (16, 5527185), (20, 4421748), (24, 3684790), (30, 2947832), (40, 2210874), (48, 1842395), (60, 1473916), (80, 1105437), (120, 736958), (157, 563280), (240, 368479), (314, 281640), (471, 187760), (628, 140820), (785, 112656), (942, 93880), (1256, 70410), (1570, 56328), (1884, 46940), (2347, 37680), (2355, 37552), (2512, 35205), (3140, 28164), (3768, 23470), (4694, 18840), (4710, 18776), (6280, 14082), (7041, 12560), (7536, 11735), (9388, 9420)]