128552160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 448084224

約数和(自身を除く): 319532064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 97, 110, 120, 132, 160, 165, 176, 194, 220, 240, 251, 264, 291, 330, 352, 388, 440, 480, 485, 502, 528, 582, 660, 753, 776, 880, 970, 1004, 1056, 1067, 1164, 1255, 1320, 1455, 1506, 1552, 1760, 1940, 2008, 2134, 2328, 2510, 2640, 2761, 2910, 3012, 3104, 3201, 3765, 3880, 4016, 4268, 4656, 5020, 5280, 5335, 5522, 5820, 6024, 6402, 7530, 7760, 8032, 8283, 8536, 9312, 10040, 10670, 11044, 11640, 12048, 12804, 13805, 15060, 15520, 16005, 16566, 17072, 20080, 21340, 22088, 23280, 24096, 24347, 25608, 27610, 30120, 32010, 33132, 34144, 40160, 41415, 42680, 44176, 46560, 48694, 51216, 55220, 60240, 64020, 66264, 73041, 82830, 85360, 88352, 97388, 102432, 110440, 120480, 121735, 128040, 132528, 146082, 165660, 170720, 194776, 220880, 243470, 256080, 265056, 267817, 292164, 331320, 365205, 389552, 441760, 486940, 512160, 535634, 584328, 662640, 730410, 779104, 803451, 973880, 1071268, 1168656, 1325280, 1339085, 1460820, 1606902, 1947760, 2142536, 2337312, 2678170, 2921640, 3213804, 3895520, 4017255, 4285072, 5356340, 5843280, 6427608, 8034510, 8570144, 10712680, 11686560, 12855216, 16069020, 21425360, 25710432, 32138040, 42850720, 64276080, 128552160]

約数ペア:

[(1, 128552160), (2, 64276080), (3, 42850720), (4, 32138040), (5, 25710432), (6, 21425360), (8, 16069020), (10, 12855216), (11, 11686560), (12, 10712680), (15, 8570144), (16, 8034510), (20, 6427608), (22, 5843280), (24, 5356340), (30, 4285072), (32, 4017255), (33, 3895520), (40, 3213804), (44, 2921640), (48, 2678170), (55, 2337312), (60, 2142536), (66, 1947760), (80, 1606902), (88, 1460820), (96, 1339085), (97, 1325280), (110, 1168656), (120, 1071268), (132, 973880), (160, 803451), (165, 779104), (176, 730410), (194, 662640), (220, 584328), (240, 535634), (251, 512160), (264, 486940), (291, 441760), (330, 389552), (352, 365205), (388, 331320), (440, 292164), (480, 267817), (485, 265056), (502, 256080), (528, 243470), (582, 220880), (660, 194776), (753, 170720), (776, 165660), (880, 146082), (970, 132528), (1004, 128040), (1056, 121735), (1067, 120480), (1164, 110440), (1255, 102432), (1320, 97388), (1455, 88352), (1506, 85360), (1552, 82830), (1760, 73041), (1940, 66264), (2008, 64020), (2134, 60240), (2328, 55220), (2510, 51216), (2640, 48694), (2761, 46560), (2910, 44176), (3012, 42680), (3104, 41415), (3201, 40160), (3765, 34144), (3880, 33132), (4016, 32010), (4268, 30120), (4656, 27610), (5020, 25608), (5280, 24347), (5335, 24096), (5522, 23280), (5820, 22088), (6024, 21340), (6402, 20080), (7530, 17072), (7760, 16566), (8032, 16005), (8283, 15520), (8536, 15060), (9312, 13805), (10040, 12804), (10670, 12048), (11044, 11640)]