395466240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 320

約数和(自身を含む): 1447782336

約数和(自身を除く): 1052316096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 233, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 466, 480, 510, 512, 520, 544, 624, 640, 663, 680, 699, 768, 780, 816, 832, 884, 932, 960, 1020, 1040, 1088, 1105, 1165, 1248, 1280, 1326, 1360, 1398, 1536, 1560, 1632, 1664, 1768, 1864, 1920, 2040, 2080, 2176, 2210, 2330, 2496, 2560, 2652, 2720, 2796, 3029, 3120, 3264, 3315, 3328, 3495, 3536, 3728, 3840, 3961, 4080, 4160, 4352, 4420, 4660, 4992, 5304, 5440, 5592, 6058, 6240, 6528, 6630, 6656, 6990, 7072, 7456, 7680, 7922, 8160, 8320, 8704, 8840, 9087, 9320, 9984, 10608, 10880, 11184, 11883, 12116, 12480, 13056, 13260, 13980, 14144, 14912, 15145, 15844, 16320, 16640, 17680, 18174, 18640, 19805, 19968, 21216, 21760, 22368, 23766, 24232, 24960, 26112, 26520, 27960, 28288, 29824, 30290, 31688, 32640, 33280, 35360, 36348, 37280, 39610, 42432, 43520, 44736, 45435, 47532, 48464, 49920, 51493, 53040, 55920, 56576, 59415, 59648, 60580, 63376, 65280, 70720, 72696, 74560, 79220, 84864, 89472, 90870, 95064, 96928, 99840, 102986, 106080, 111840, 113152, 118830, 119296, 121160, 126752, 130560, 141440, 145392, 149120, 154479, 158440, 169728, 178944, 181740, 190128, 193856, 205972, 212160, 223680, 237660, 242320, 253504, 257465, 282880, 290784, 298240, 308958, 316880, 339456, 357888, 363480, 380256, 387712, 411944, 424320, 447360, 475320, 484640, 507008, 514930, 565760, 581568, 596480, 617916, 633760, 726960, 760512, 772395, 775424, 823888, 848640, 894720, 950640, 969280, 1014016, 1029860, 1163136, 1235832, 1267520, 1453920, 1521024, 1544790, 1550848, 1647776, 1697280, 1789440, 1901280, 1938560, 2028032, 2059720, 2326272, 2471664, 2535040, 2907840, 3042048, 3089580, 3295552, 3802560, 3877120, 4119440, 4652544, 4943328, 5070080, 5815680, 6084096, 6179160, 6591104, 7605120, 7754240, 8238880, 9886656, 10140160, 11631360, 12358320, 13182208, 15210240, 16477760, 19773312, 23262720, 24716640, 26364416, 30420480, 32955520, 39546624, 49433280, 65911040, 79093248, 98866560, 131822080, 197733120, 395466240]

約数ペア:

[(1, 395466240), (2, 197733120), (3, 131822080), (4, 98866560), (5, 79093248), (6, 65911040), (8, 49433280), (10, 39546624), (12, 32955520), (13, 30420480), (15, 26364416), (16, 24716640), (17, 23262720), (20, 19773312), (24, 16477760), (26, 15210240), (30, 13182208), (32, 12358320), (34, 11631360), (39, 10140160), (40, 9886656), (48, 8238880), (51, 7754240), (52, 7605120), (60, 6591104), (64, 6179160), (65, 6084096), (68, 5815680), (78, 5070080), (80, 4943328), (85, 4652544), (96, 4119440), (102, 3877120), (104, 3802560), (120, 3295552), (128, 3089580), (130, 3042048), (136, 2907840), (156, 2535040), (160, 2471664), (170, 2326272), (192, 2059720), (195, 2028032), (204, 1938560), (208, 1901280), (221, 1789440), (233, 1697280), (240, 1647776), (255, 1550848), (256, 1544790), (260, 1521024), (272, 1453920), (312, 1267520), (320, 1235832), (340, 1163136), (384, 1029860), (390, 1014016), (408, 969280), (416, 950640), (442, 894720), (466, 848640), (480, 823888), (510, 775424), (512, 772395), (520, 760512), (544, 726960), (624, 633760), (640, 617916), (663, 596480), (680, 581568), (699, 565760), (768, 514930), (780, 507008), (816, 484640), (832, 475320), (884, 447360), (932, 424320), (960, 411944), (1020, 387712), (1040, 380256), (1088, 363480), (1105, 357888), (1165, 339456), (1248, 316880), (1280, 308958), (1326, 298240), (1360, 290784), (1398, 282880), (1536, 257465), (1560, 253504), (1632, 242320), (1664, 237660), (1768, 223680), (1864, 212160), (1920, 205972), (2040, 193856), (2080, 190128), (2176, 181740), (2210, 178944), (2330, 169728), (2496, 158440), (2560, 154479), (2652, 149120), (2720, 145392), (2796, 141440), (3029, 130560), (3120, 126752), (3264, 121160), (3315, 119296), (3328, 118830), (3495, 113152), (3536, 111840), (3728, 106080), (3840, 102986), (3961, 99840), (4080, 96928), (4160, 95064), (4352, 90870), (4420, 89472), (4660, 84864), (4992, 79220), (5304, 74560), (5440, 72696), (5592, 70720), (6058, 65280), (6240, 63376), (6528, 60580), (6630, 59648), (6656, 59415), (6990, 56576), (7072, 55920), (7456, 53040), (7680, 51493), (7922, 49920), (8160, 48464), (8320, 47532), (8704, 45435), (8840, 44736), (9087, 43520), (9320, 42432), (9984, 39610), (10608, 37280), (10880, 36348), (11184, 35360), (11883, 33280), (12116, 32640), (12480, 31688), (13056, 30290), (13260, 29824), (13980, 28288), (14144, 27960), (14912, 26520), (15145, 26112), (15844, 24960), (16320, 24232), (16640, 23766), (17680, 22368), (18174, 21760), (18640, 21216), (19805, 19968)]