65126320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6841}}^1$

素因数の和:6878

約数の個数: 80

約数和(自身を含む): 183256128

約数和(自身を除く): 118129808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 6841, 9520, 13682, 27364, 34205, 47887, 54728, 68410, 95774, 109456, 116297, 136820, 191548, 232594, 239435, 273640, 383096, 465188, 478870, 547280, 581485, 766192, 814079, 930376, 957740, 1162970, 1628158, 1860752, 1915480, 2325940, 3256316, 3830960, 4070395, 4651880, 6512632, 8140790, 9303760, 13025264, 16281580, 32563160, 65126320]

約数ペア:

[(1, 65126320), (2, 32563160), (4, 16281580), (5, 13025264), (7, 9303760), (8, 8140790), (10, 6512632), (14, 4651880), (16, 4070395), (17, 3830960), (20, 3256316), (28, 2325940), (34, 1915480), (35, 1860752), (40, 1628158), (56, 1162970), (68, 957740), (70, 930376), (80, 814079), (85, 766192), (112, 581485), (119, 547280), (136, 478870), (140, 465188), (170, 383096), (238, 273640), (272, 239435), (280, 232594), (340, 191548), (476, 136820), (560, 116297), (595, 109456), (680, 95774), (952, 68410), (1190, 54728), (1360, 47887), (1904, 34205), (2380, 27364), (4760, 13682), (6841, 9520)]