398208000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 352

約数和(自身を含む): 1425498048

約数和(自身を除く): 1027290048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 61, 64, 68, 75, 80, 85, 96, 100, 102, 120, 122, 125, 128, 136, 150, 160, 170, 183, 192, 200, 204, 240, 244, 250, 255, 256, 272, 300, 305, 320, 340, 366, 375, 384, 400, 408, 425, 480, 488, 500, 510, 512, 544, 600, 610, 640, 680, 732, 750, 768, 800, 816, 850, 915, 960, 976, 1000, 1020, 1024, 1037, 1088, 1200, 1220, 1275, 1280, 1360, 1464, 1500, 1525, 1536, 1600, 1632, 1700, 1830, 1920, 1952, 2000, 2040, 2074, 2125, 2176, 2400, 2440, 2550, 2560, 2720, 2928, 3000, 3050, 3072, 3111, 3200, 3264, 3400, 3660, 3840, 3904, 4000, 4080, 4148, 4250, 4352, 4575, 4800, 4880, 5100, 5120, 5185, 5440, 5856, 6000, 6100, 6222, 6375, 6400, 6528, 6800, 7320, 7625, 7680, 7808, 8000, 8160, 8296, 8500, 8704, 9150, 9600, 9760, 10200, 10370, 10880, 11712, 12000, 12200, 12444, 12750, 12800, 13056, 13600, 14640, 15250, 15360, 15555, 15616, 16000, 16320, 16592, 17000, 17408, 18300, 19200, 19520, 20400, 20740, 21760, 22875, 23424, 24000, 24400, 24888, 25500, 25600, 25925, 26112, 27200, 29280, 30500, 31110, 31232, 32000, 32640, 33184, 34000, 36600, 38400, 39040, 40800, 41480, 43520, 45750, 46848, 48000, 48800, 49776, 51000, 51850, 52224, 54400, 58560, 61000, 62220, 62464, 64000, 65280, 66368, 68000, 73200, 76800, 77775, 78080, 81600, 82960, 87040, 91500, 93696, 96000, 97600, 99552, 102000, 103700, 108800, 117120, 122000, 124440, 128000, 129625, 130560, 132736, 136000, 146400, 155550, 156160, 163200, 165920, 183000, 187392, 192000, 195200, 199104, 204000, 207400, 217600, 234240, 244000, 248880, 259250, 261120, 265472, 272000, 292800, 311100, 312320, 326400, 331840, 366000, 384000, 388875, 390400, 398208, 408000, 414800, 435200, 468480, 488000, 497760, 518500, 530944, 544000, 585600, 622200, 652800, 663680, 732000, 777750, 780800, 796416, 816000, 829600, 936960, 976000, 995520, 1037000, 1061888, 1088000, 1171200, 1244400, 1305600, 1327360, 1464000, 1555500, 1561600, 1592832, 1632000, 1659200, 1952000, 1991040, 2074000, 2176000, 2342400, 2488800, 2654720, 2928000, 3111000, 3185664, 3264000, 3318400, 3904000, 3982080, 4148000, 4684800, 4977600, 5309440, 5856000, 6222000, 6528000, 6636800, 7808000, 7964160, 8296000, 9955200, 11712000, 12444000, 13273600, 15928320, 16592000, 19910400, 23424000, 24888000, 26547200, 33184000, 39820800, 49776000, 66368000, 79641600, 99552000, 132736000, 199104000, 398208000]

約数ペア:

[(1, 398208000), (2, 199104000), (3, 132736000), (4, 99552000), (5, 79641600), (6, 66368000), (8, 49776000), (10, 39820800), (12, 33184000), (15, 26547200), (16, 24888000), (17, 23424000), (20, 19910400), (24, 16592000), (25, 15928320), (30, 13273600), (32, 12444000), (34, 11712000), (40, 9955200), (48, 8296000), (50, 7964160), (51, 7808000), (60, 6636800), (61, 6528000), (64, 6222000), (68, 5856000), (75, 5309440), (80, 4977600), (85, 4684800), (96, 4148000), (100, 3982080), (102, 3904000), (120, 3318400), (122, 3264000), (125, 3185664), (128, 3111000), (136, 2928000), (150, 2654720), (160, 2488800), (170, 2342400), (183, 2176000), (192, 2074000), (200, 1991040), (204, 1952000), (240, 1659200), (244, 1632000), (250, 1592832), (255, 1561600), (256, 1555500), (272, 1464000), (300, 1327360), (305, 1305600), (320, 1244400), (340, 1171200), (366, 1088000), (375, 1061888), (384, 1037000), (400, 995520), (408, 976000), (425, 936960), (480, 829600), (488, 816000), (500, 796416), (510, 780800), (512, 777750), (544, 732000), (600, 663680), (610, 652800), (640, 622200), (680, 585600), (732, 544000), (750, 530944), (768, 518500), (800, 497760), (816, 488000), (850, 468480), (915, 435200), (960, 414800), (976, 408000), (1000, 398208), (1020, 390400), (1024, 388875), (1037, 384000), (1088, 366000), (1200, 331840), (1220, 326400), (1275, 312320), (1280, 311100), (1360, 292800), (1464, 272000), (1500, 265472), (1525, 261120), (1536, 259250), (1600, 248880), (1632, 244000), (1700, 234240), (1830, 217600), (1920, 207400), (1952, 204000), (2000, 199104), (2040, 195200), (2074, 192000), (2125, 187392), (2176, 183000), (2400, 165920), (2440, 163200), (2550, 156160), (2560, 155550), (2720, 146400), (2928, 136000), (3000, 132736), (3050, 130560), (3072, 129625), (3111, 128000), (3200, 124440), (3264, 122000), (3400, 117120), (3660, 108800), (3840, 103700), (3904, 102000), (4000, 99552), (4080, 97600), (4148, 96000), (4250, 93696), (4352, 91500), (4575, 87040), (4800, 82960), (4880, 81600), (5100, 78080), (5120, 77775), (5185, 76800), (5440, 73200), (5856, 68000), (6000, 66368), (6100, 65280), (6222, 64000), (6375, 62464), (6400, 62220), (6528, 61000), (6800, 58560), (7320, 54400), (7625, 52224), (7680, 51850), (7808, 51000), (8000, 49776), (8160, 48800), (8296, 48000), (8500, 46848), (8704, 45750), (9150, 43520), (9600, 41480), (9760, 40800), (10200, 39040), (10370, 38400), (10880, 36600), (11712, 34000), (12000, 33184), (12200, 32640), (12444, 32000), (12750, 31232), (12800, 31110), (13056, 30500), (13600, 29280), (14640, 27200), (15250, 26112), (15360, 25925), (15555, 25600), (15616, 25500), (16000, 24888), (16320, 24400), (16592, 24000), (17000, 23424), (17408, 22875), (18300, 21760), (19200, 20740), (19520, 20400)]