90844320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1467

約数の個数: 192

約数和(自身を含む): 344494080

約数和(自身を除く): 253649760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1423, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 2846, 3040, 3192, 3360, 3990, 4256, 4269, 4560, 5320, 5692, 6384, 7115, 7980, 8538, 9120, 9961, 10640, 11384, 12768, 14230, 15960, 17076, 19922, 21280, 21345, 22768, 27037, 28460, 29883, 31920, 34152, 39844, 42690, 45536, 49805, 54074, 56920, 59766, 63840, 68304, 79688, 81111, 85380, 99610, 108148, 113840, 119532, 135185, 136608, 149415, 159376, 162222, 170760, 189259, 199220, 216296, 227680, 239064, 270370, 298830, 318752, 324444, 341520, 378518, 398440, 405555, 432592, 478128, 540740, 567777, 597660, 648888, 683040, 757036, 796880, 811110, 865184, 946295, 956256, 1081480, 1135554, 1195320, 1297776, 1514072, 1593760, 1622220, 1892590, 2162960, 2271108, 2390640, 2595552, 2838885, 3028144, 3244440, 3785180, 4325920, 4542216, 4781280, 5677770, 6056288, 6488880, 7570360, 9084432, 11355540, 12977760, 15140720, 18168864, 22711080, 30281440, 45422160, 90844320]

約数ペア:

[(1, 90844320), (2, 45422160), (3, 30281440), (4, 22711080), (5, 18168864), (6, 15140720), (7, 12977760), (8, 11355540), (10, 9084432), (12, 7570360), (14, 6488880), (15, 6056288), (16, 5677770), (19, 4781280), (20, 4542216), (21, 4325920), (24, 3785180), (28, 3244440), (30, 3028144), (32, 2838885), (35, 2595552), (38, 2390640), (40, 2271108), (42, 2162960), (48, 1892590), (56, 1622220), (57, 1593760), (60, 1514072), (70, 1297776), (76, 1195320), (80, 1135554), (84, 1081480), (95, 956256), (96, 946295), (105, 865184), (112, 811110), (114, 796880), (120, 757036), (133, 683040), (140, 648888), (152, 597660), (160, 567777), (168, 540740), (190, 478128), (210, 432592), (224, 405555), (228, 398440), (240, 378518), (266, 341520), (280, 324444), (285, 318752), (304, 298830), (336, 270370), (380, 239064), (399, 227680), (420, 216296), (456, 199220), (480, 189259), (532, 170760), (560, 162222), (570, 159376), (608, 149415), (665, 136608), (672, 135185), (760, 119532), (798, 113840), (840, 108148), (912, 99610), (1064, 85380), (1120, 81111), (1140, 79688), (1330, 68304), (1423, 63840), (1520, 59766), (1596, 56920), (1680, 54074), (1824, 49805), (1995, 45536), (2128, 42690), (2280, 39844), (2660, 34152), (2846, 31920), (3040, 29883), (3192, 28460), (3360, 27037), (3990, 22768), (4256, 21345), (4269, 21280), (4560, 19922), (5320, 17076), (5692, 15960), (6384, 14230), (7115, 12768), (7980, 11384), (8538, 10640), (9120, 9961)]