486140160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:729

約数の個数: 288

約数和(自身を含む): 1796038272

約数和(自身を除く): 1309898112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 256, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 528, 544, 561, 640, 660, 677, 680, 704, 748, 768, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1280, 1320, 1354, 1360, 1408, 1496, 1632, 1760, 1870, 1920, 2031, 2040, 2112, 2176, 2244, 2640, 2708, 2720, 2805, 2816, 2992, 3264, 3385, 3520, 3740, 3840, 4062, 4080, 4224, 4352, 4488, 5280, 5416, 5440, 5610, 5984, 6528, 6770, 7040, 7447, 7480, 8124, 8160, 8448, 8976, 10155, 10560, 10832, 10880, 11220, 11509, 11968, 13056, 13540, 14080, 14894, 14960, 16248, 16320, 17952, 20310, 21120, 21664, 21760, 22341, 22440, 23018, 23936, 27080, 29788, 29920, 32496, 32640, 34527, 35904, 37235, 40620, 42240, 43328, 44682, 44880, 46036, 47872, 54160, 57545, 59576, 59840, 64992, 65280, 69054, 71808, 74470, 81240, 86656, 89364, 89760, 92072, 108320, 111705, 115090, 119152, 119680, 126599, 129984, 138108, 143616, 148940, 162480, 172635, 173312, 178728, 179520, 184144, 216640, 223410, 230180, 238304, 239360, 253198, 259968, 276216, 297880, 324960, 345270, 357456, 359040, 368288, 379797, 433280, 446820, 460360, 476608, 506396, 519936, 552432, 595760, 632995, 649920, 690540, 714912, 718080, 736576, 759594, 866560, 893640, 920720, 953216, 1012792, 1104864, 1191520, 1265990, 1299840, 1381080, 1429824, 1473152, 1519188, 1787280, 1841440, 1898985, 1906432, 2025584, 2209728, 2383040, 2531980, 2599680, 2762160, 2859648, 2946304, 3038376, 3574560, 3682880, 3797970, 4051168, 4419456, 4766080, 5063960, 5524320, 5719296, 6076752, 7149120, 7365760, 7595940, 8102336, 8838912, 9532160, 10127920, 11048640, 12153504, 14298240, 14731520, 15191880, 16204672, 20255840, 22097280, 24307008, 28596480, 30383760, 32409344, 40511680, 44194560, 48614016, 60767520, 81023360, 97228032, 121535040, 162046720, 243070080, 486140160]

約数ペア:

[(1, 486140160), (2, 243070080), (3, 162046720), (4, 121535040), (5, 97228032), (6, 81023360), (8, 60767520), (10, 48614016), (11, 44194560), (12, 40511680), (15, 32409344), (16, 30383760), (17, 28596480), (20, 24307008), (22, 22097280), (24, 20255840), (30, 16204672), (32, 15191880), (33, 14731520), (34, 14298240), (40, 12153504), (44, 11048640), (48, 10127920), (51, 9532160), (55, 8838912), (60, 8102336), (64, 7595940), (66, 7365760), (68, 7149120), (80, 6076752), (85, 5719296), (88, 5524320), (96, 5063960), (102, 4766080), (110, 4419456), (120, 4051168), (128, 3797970), (132, 3682880), (136, 3574560), (160, 3038376), (165, 2946304), (170, 2859648), (176, 2762160), (187, 2599680), (192, 2531980), (204, 2383040), (220, 2209728), (240, 2025584), (255, 1906432), (256, 1898985), (264, 1841440), (272, 1787280), (320, 1519188), (330, 1473152), (340, 1429824), (352, 1381080), (374, 1299840), (384, 1265990), (408, 1191520), (440, 1104864), (480, 1012792), (510, 953216), (528, 920720), (544, 893640), (561, 866560), (640, 759594), (660, 736576), (677, 718080), (680, 714912), (704, 690540), (748, 649920), (768, 632995), (816, 595760), (880, 552432), (935, 519936), (960, 506396), (1020, 476608), (1056, 460360), (1088, 446820), (1122, 433280), (1280, 379797), (1320, 368288), (1354, 359040), (1360, 357456), (1408, 345270), (1496, 324960), (1632, 297880), (1760, 276216), (1870, 259968), (1920, 253198), (2031, 239360), (2040, 238304), (2112, 230180), (2176, 223410), (2244, 216640), (2640, 184144), (2708, 179520), (2720, 178728), (2805, 173312), (2816, 172635), (2992, 162480), (3264, 148940), (3385, 143616), (3520, 138108), (3740, 129984), (3840, 126599), (4062, 119680), (4080, 119152), (4224, 115090), (4352, 111705), (4488, 108320), (5280, 92072), (5416, 89760), (5440, 89364), (5610, 86656), (5984, 81240), (6528, 74470), (6770, 71808), (7040, 69054), (7447, 65280), (7480, 64992), (8124, 59840), (8160, 59576), (8448, 57545), (8976, 54160), (10155, 47872), (10560, 46036), (10832, 44880), (10880, 44682), (11220, 43328), (11509, 42240), (11968, 40620), (13056, 37235), (13540, 35904), (14080, 34527), (14894, 32640), (14960, 32496), (16248, 29920), (16320, 29788), (17952, 27080), (20310, 23936), (21120, 23018), (21664, 22440), (21760, 22341)]