82996320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1429}}^1$

素因数の和:1469

約数の個数: 144

約数和(自身を含む): 287567280

約数和(自身を除く): 204570960

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, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1429, 1452, 1760, 1815, 1936, 2420, 2640, 2858, 2904, 3630, 3872, 4287, 4840, 5280, 5716, 5808, 7145, 7260, 8574, 9680, 11432, 11616, 14290, 14520, 15719, 17148, 19360, 21435, 22864, 28580, 29040, 31438, 34296, 42870, 45728, 47157, 57160, 58080, 62876, 68592, 78595, 85740, 94314, 114320, 125752, 137184, 157190, 171480, 172909, 188628, 228640, 235785, 251504, 314380, 342960, 345818, 377256, 471570, 503008, 518727, 628760, 685920, 691636, 754512, 864545, 943140, 1037454, 1257520, 1383272, 1509024, 1729090, 1886280, 2074908, 2515040, 2593635, 2766544, 3458180, 3772560, 4149816, 5187270, 5533088, 6916360, 7545120, 8299632, 10374540, 13832720, 16599264, 20749080, 27665440, 41498160, 82996320]

約数ペア:

[(1, 82996320), (2, 41498160), (3, 27665440), (4, 20749080), (5, 16599264), (6, 13832720), (8, 10374540), (10, 8299632), (11, 7545120), (12, 6916360), (15, 5533088), (16, 5187270), (20, 4149816), (22, 3772560), (24, 3458180), (30, 2766544), (32, 2593635), (33, 2515040), (40, 2074908), (44, 1886280), (48, 1729090), (55, 1509024), (60, 1383272), (66, 1257520), (80, 1037454), (88, 943140), (96, 864545), (110, 754512), (120, 691636), (121, 685920), (132, 628760), (160, 518727), (165, 503008), (176, 471570), (220, 377256), (240, 345818), (242, 342960), (264, 314380), (330, 251504), (352, 235785), (363, 228640), (440, 188628), (480, 172909), (484, 171480), (528, 157190), (605, 137184), (660, 125752), (726, 114320), (880, 94314), (968, 85740), (1056, 78595), (1210, 68592), (1320, 62876), (1429, 58080), (1452, 57160), (1760, 47157), (1815, 45728), (1936, 42870), (2420, 34296), (2640, 31438), (2858, 29040), (2904, 28580), (3630, 22864), (3872, 21435), (4287, 19360), (4840, 17148), (5280, 15719), (5716, 14520), (5808, 14290), (7145, 11616), (7260, 11432), (8574, 9680)]