104704160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1518

約数の個数: 96

約数和(自身を含む): 276623424

約数和(自身を除く): 171919264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 352, 410, 440, 451, 656, 820, 880, 902, 1312, 1451, 1640, 1760, 1804, 2255, 2902, 3280, 3608, 4510, 5804, 6560, 7216, 7255, 9020, 11608, 14432, 14510, 15961, 18040, 23216, 29020, 31922, 36080, 46432, 58040, 59491, 63844, 72160, 79805, 116080, 118982, 127688, 159610, 232160, 237964, 255376, 297455, 319220, 475928, 510752, 594910, 638440, 654401, 951856, 1189820, 1276880, 1308802, 1903712, 2379640, 2553760, 2617604, 3272005, 4759280, 5235208, 6544010, 9518560, 10470416, 13088020, 20940832, 26176040, 52352080, 104704160]

約数ペア:

[(1, 104704160), (2, 52352080), (4, 26176040), (5, 20940832), (8, 13088020), (10, 10470416), (11, 9518560), (16, 6544010), (20, 5235208), (22, 4759280), (32, 3272005), (40, 2617604), (41, 2553760), (44, 2379640), (55, 1903712), (80, 1308802), (82, 1276880), (88, 1189820), (110, 951856), (160, 654401), (164, 638440), (176, 594910), (205, 510752), (220, 475928), (328, 319220), (352, 297455), (410, 255376), (440, 237964), (451, 232160), (656, 159610), (820, 127688), (880, 118982), (902, 116080), (1312, 79805), (1451, 72160), (1640, 63844), (1760, 59491), (1804, 58040), (2255, 46432), (2902, 36080), (3280, 31922), (3608, 29020), (4510, 23216), (5804, 18040), (6560, 15961), (7216, 14510), (7255, 14432), (9020, 11608)]