394156440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5189}}^1$

素因数の和:5417

約数の個数: 96

約数和(自身を含む): 1287327600

約数和(自身を除く): 893171160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 5189, 6330, 7596, 8440, 9495, 10378, 12660, 15192, 15567, 18990, 20756, 25320, 25945, 31134, 37980, 41512, 46701, 51890, 62268, 75960, 77835, 93402, 103780, 124536, 155670, 186804, 207560, 233505, 311340, 373608, 467010, 622680, 934020, 1094879, 1868040, 2189758, 3284637, 4379516, 5474395, 6569274, 8759032, 9853911, 10948790, 13138548, 16423185, 19707822, 21897580, 26277096, 32846370, 39415644, 43795160, 49269555, 65692740, 78831288, 98539110, 131385480, 197078220, 394156440]

約数ペア:

[(1, 394156440), (2, 197078220), (3, 131385480), (4, 98539110), (5, 78831288), (6, 65692740), (8, 49269555), (9, 43795160), (10, 39415644), (12, 32846370), (15, 26277096), (18, 21897580), (20, 19707822), (24, 16423185), (30, 13138548), (36, 10948790), (40, 9853911), (45, 8759032), (60, 6569274), (72, 5474395), (90, 4379516), (120, 3284637), (180, 2189758), (211, 1868040), (360, 1094879), (422, 934020), (633, 622680), (844, 467010), (1055, 373608), (1266, 311340), (1688, 233505), (1899, 207560), (2110, 186804), (2532, 155670), (3165, 124536), (3798, 103780), (4220, 93402), (5064, 77835), (5189, 75960), (6330, 62268), (7596, 51890), (8440, 46701), (9495, 41512), (10378, 37980), (12660, 31134), (15192, 25945), (15567, 25320), (18990, 20756)]