160026960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 519109632

約数和(自身を除く): 359082672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 137, 155, 157, 186, 240, 248, 274, 310, 314, 372, 411, 465, 471, 496, 548, 620, 628, 685, 744, 785, 822, 930, 942, 1096, 1240, 1256, 1370, 1488, 1570, 1644, 1860, 1884, 2055, 2192, 2355, 2480, 2512, 2740, 3140, 3288, 3720, 3768, 4110, 4247, 4710, 4867, 5480, 6280, 6576, 7440, 7536, 8220, 8494, 9420, 9734, 10960, 12560, 12741, 14601, 16440, 16988, 18840, 19468, 21235, 21509, 24335, 25482, 29202, 32880, 33976, 37680, 38936, 42470, 43018, 48670, 50964, 58404, 63705, 64527, 67952, 73005, 77872, 84940, 86036, 97340, 101928, 107545, 116808, 127410, 129054, 146010, 169880, 172072, 194680, 203856, 215090, 233616, 254820, 258108, 292020, 322635, 339760, 344144, 389360, 430180, 509640, 516216, 584040, 645270, 666779, 860360, 1019280, 1032432, 1168080, 1290540, 1333558, 1720720, 2000337, 2581080, 2667116, 3333895, 4000674, 5162160, 5334232, 6667790, 8001348, 10001685, 10668464, 13335580, 16002696, 20003370, 26671160, 32005392, 40006740, 53342320, 80013480, 160026960]

約数ペア:

[(1, 160026960), (2, 80013480), (3, 53342320), (4, 40006740), (5, 32005392), (6, 26671160), (8, 20003370), (10, 16002696), (12, 13335580), (15, 10668464), (16, 10001685), (20, 8001348), (24, 6667790), (30, 5334232), (31, 5162160), (40, 4000674), (48, 3333895), (60, 2667116), (62, 2581080), (80, 2000337), (93, 1720720), (120, 1333558), (124, 1290540), (137, 1168080), (155, 1032432), (157, 1019280), (186, 860360), (240, 666779), (248, 645270), (274, 584040), (310, 516216), (314, 509640), (372, 430180), (411, 389360), (465, 344144), (471, 339760), (496, 322635), (548, 292020), (620, 258108), (628, 254820), (685, 233616), (744, 215090), (785, 203856), (822, 194680), (930, 172072), (942, 169880), (1096, 146010), (1240, 129054), (1256, 127410), (1370, 116808), (1488, 107545), (1570, 101928), (1644, 97340), (1860, 86036), (1884, 84940), (2055, 77872), (2192, 73005), (2355, 67952), (2480, 64527), (2512, 63705), (2740, 58404), (3140, 50964), (3288, 48670), (3720, 43018), (3768, 42470), (4110, 38936), (4247, 37680), (4710, 33976), (4867, 32880), (5480, 29202), (6280, 25482), (6576, 24335), (7440, 21509), (7536, 21235), (8220, 19468), (8494, 18840), (9420, 16988), (9734, 16440), (10960, 14601), (12560, 12741)]