79968000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^2\times {\mathrm{17}}^1$

素因数の和:65

約数の個数: 432

約数和(自身を含む): 327154464

約数和(自身を除く): 247186464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 49, 50, 51, 56, 60, 64, 68, 70, 75, 80, 84, 85, 96, 98, 100, 102, 105, 112, 119, 120, 125, 128, 136, 140, 147, 150, 160, 168, 170, 175, 192, 196, 200, 204, 210, 224, 238, 240, 245, 250, 255, 256, 272, 280, 294, 300, 320, 336, 340, 350, 357, 375, 384, 392, 400, 408, 420, 425, 448, 476, 480, 490, 500, 510, 525, 544, 560, 588, 595, 600, 640, 672, 680, 700, 714, 735, 750, 768, 784, 800, 816, 833, 840, 850, 875, 896, 952, 960, 980, 1000, 1020, 1050, 1088, 1120, 1176, 1190, 1200, 1225, 1275, 1280, 1344, 1360, 1400, 1428, 1470, 1500, 1568, 1600, 1632, 1666, 1680, 1700, 1750, 1785, 1792, 1904, 1920, 1960, 2000, 2040, 2100, 2125, 2176, 2240, 2352, 2380, 2400, 2450, 2499, 2550, 2625, 2688, 2720, 2800, 2856, 2940, 2975, 3000, 3136, 3200, 3264, 3332, 3360, 3400, 3500, 3570, 3675, 3808, 3840, 3920, 4000, 4080, 4165, 4200, 4250, 4352, 4480, 4704, 4760, 4800, 4900, 4998, 5100, 5250, 5376, 5440, 5600, 5712, 5880, 5950, 6000, 6125, 6272, 6375, 6400, 6528, 6664, 6720, 6800, 7000, 7140, 7350, 7616, 7840, 8000, 8160, 8330, 8400, 8500, 8925, 8960, 9408, 9520, 9600, 9800, 9996, 10200, 10500, 10880, 11200, 11424, 11760, 11900, 12000, 12250, 12495, 12544, 12750, 13056, 13328, 13440, 13600, 14000, 14280, 14700, 14875, 15232, 15680, 16000, 16320, 16660, 16800, 17000, 17850, 18375, 18816, 19040, 19200, 19600, 19992, 20400, 20825, 21000, 21760, 22400, 22848, 23520, 23800, 24000, 24500, 24990, 25500, 26656, 26880, 27200, 28000, 28560, 29400, 29750, 30464, 31360, 32000, 32640, 33320, 33600, 34000, 35700, 36750, 37632, 38080, 39200, 39984, 40800, 41650, 42000, 44625, 44800, 45696, 47040, 47600, 48000, 49000, 49980, 51000, 53312, 54400, 56000, 57120, 58800, 59500, 62475, 62720, 65280, 66640, 67200, 68000, 71400, 73500, 76160, 78400, 79968, 81600, 83300, 84000, 89250, 91392, 94080, 95200, 96000, 98000, 99960, 102000, 104125, 106624, 108800, 112000, 114240, 117600, 119000, 124950, 133280, 134400, 136000, 142800, 147000, 152320, 156800, 159936, 163200, 166600, 168000, 178500, 188160, 190400, 196000, 199920, 204000, 208250, 213248, 224000, 228480, 235200, 238000, 249900, 266560, 272000, 285600, 294000, 312375, 313600, 319872, 326400, 333200, 336000, 357000, 380800, 392000, 399840, 408000, 416500, 456960, 470400, 476000, 499800, 533120, 544000, 571200, 588000, 624750, 639744, 666400, 672000, 714000, 761600, 784000, 799680, 816000, 833000, 940800, 952000, 999600, 1066240, 1142400, 1176000, 1249500, 1332800, 1428000, 1568000, 1599360, 1632000, 1666000, 1904000, 1999200, 2284800, 2352000, 2499000, 2665600, 2856000, 3198720, 3332000, 3808000, 3998400, 4704000, 4998000, 5331200, 5712000, 6664000, 7996800, 9996000, 11424000, 13328000, 15993600, 19992000, 26656000, 39984000, 79968000]

約数ペア:

[(1, 79968000), (2, 39984000), (3, 26656000), (4, 19992000), (5, 15993600), (6, 13328000), (7, 11424000), (8, 9996000), (10, 7996800), (12, 6664000), (14, 5712000), (15, 5331200), (16, 4998000), (17, 4704000), (20, 3998400), (21, 3808000), (24, 3332000), (25, 3198720), (28, 2856000), (30, 2665600), (32, 2499000), (34, 2352000), (35, 2284800), (40, 1999200), (42, 1904000), (48, 1666000), (49, 1632000), (50, 1599360), (51, 1568000), (56, 1428000), (60, 1332800), (64, 1249500), (68, 1176000), (70, 1142400), (75, 1066240), (80, 999600), (84, 952000), (85, 940800), (96, 833000), (98, 816000), (100, 799680), (102, 784000), (105, 761600), (112, 714000), (119, 672000), (120, 666400), (125, 639744), (128, 624750), (136, 588000), (140, 571200), (147, 544000), (150, 533120), (160, 499800), (168, 476000), (170, 470400), (175, 456960), (192, 416500), (196, 408000), (200, 399840), (204, 392000), (210, 380800), (224, 357000), (238, 336000), (240, 333200), (245, 326400), (250, 319872), (255, 313600), (256, 312375), (272, 294000), (280, 285600), (294, 272000), (300, 266560), (320, 249900), (336, 238000), (340, 235200), (350, 228480), (357, 224000), (375, 213248), (384, 208250), (392, 204000), (400, 199920), (408, 196000), (420, 190400), (425, 188160), (448, 178500), (476, 168000), (480, 166600), (490, 163200), (500, 159936), (510, 156800), (525, 152320), (544, 147000), (560, 142800), (588, 136000), (595, 134400), (600, 133280), (640, 124950), (672, 119000), (680, 117600), (700, 114240), (714, 112000), (735, 108800), (750, 106624), (768, 104125), (784, 102000), (800, 99960), (816, 98000), (833, 96000), (840, 95200), (850, 94080), (875, 91392), (896, 89250), (952, 84000), (960, 83300), (980, 81600), (1000, 79968), (1020, 78400), (1050, 76160), (1088, 73500), (1120, 71400), (1176, 68000), (1190, 67200), (1200, 66640), (1225, 65280), (1275, 62720), (1280, 62475), (1344, 59500), (1360, 58800), (1400, 57120), (1428, 56000), (1470, 54400), (1500, 53312), (1568, 51000), (1600, 49980), (1632, 49000), (1666, 48000), (1680, 47600), (1700, 47040), (1750, 45696), (1785, 44800), (1792, 44625), (1904, 42000), (1920, 41650), (1960, 40800), (2000, 39984), (2040, 39200), (2100, 38080), (2125, 37632), (2176, 36750), (2240, 35700), (2352, 34000), (2380, 33600), (2400, 33320), (2450, 32640), (2499, 32000), (2550, 31360), (2625, 30464), (2688, 29750), (2720, 29400), (2800, 28560), (2856, 28000), (2940, 27200), (2975, 26880), (3000, 26656), (3136, 25500), (3200, 24990), (3264, 24500), (3332, 24000), (3360, 23800), (3400, 23520), (3500, 22848), (3570, 22400), (3675, 21760), (3808, 21000), (3840, 20825), (3920, 20400), (4000, 19992), (4080, 19600), (4165, 19200), (4200, 19040), (4250, 18816), (4352, 18375), (4480, 17850), (4704, 17000), (4760, 16800), (4800, 16660), (4900, 16320), (4998, 16000), (5100, 15680), (5250, 15232), (5376, 14875), (5440, 14700), (5600, 14280), (5712, 14000), (5880, 13600), (5950, 13440), (6000, 13328), (6125, 13056), (6272, 12750), (6375, 12544), (6400, 12495), (6528, 12250), (6664, 12000), (6720, 11900), (6800, 11760), (7000, 11424), (7140, 11200), (7350, 10880), (7616, 10500), (7840, 10200), (8000, 9996), (8160, 9800), (8330, 9600), (8400, 9520), (8500, 9408), (8925, 8960)]