139875840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 240

約数和(自身を含む): 522810288

約数和(自身を除く): 382934448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 467, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 934, 936, 960, 1040, 1152, 1170, 1248, 1280, 1401, 1440, 1536, 1560, 1664, 1868, 1872, 1920, 2080, 2304, 2335, 2340, 2496, 2560, 2802, 2880, 3120, 3328, 3736, 3744, 3840, 4160, 4203, 4608, 4670, 4680, 4992, 5604, 5760, 6071, 6240, 6656, 7005, 7472, 7488, 7680, 8320, 8406, 9340, 9360, 9984, 11208, 11520, 12142, 12480, 14010, 14944, 14976, 16640, 16812, 18213, 18680, 18720, 19968, 21015, 22416, 23040, 24284, 24960, 28020, 29888, 29952, 30355, 33280, 33624, 36426, 37360, 37440, 42030, 44832, 48568, 49920, 54639, 56040, 59776, 59904, 60710, 67248, 72852, 74720, 74880, 84060, 89664, 91065, 97136, 99840, 109278, 112080, 119552, 121420, 134496, 145704, 149440, 149760, 168120, 179328, 182130, 194272, 218556, 224160, 239104, 242840, 268992, 273195, 291408, 298880, 299520, 336240, 358656, 364260, 388544, 437112, 448320, 485680, 537984, 546390, 582816, 597760, 672480, 717312, 728520, 777088, 874224, 896640, 971360, 1075968, 1092780, 1165632, 1195520, 1344960, 1457040, 1554176, 1748448, 1793280, 1942720, 2151936, 2185560, 2331264, 2689920, 2914080, 3108352, 3496896, 3586560, 3885440, 4371120, 4662528, 5379840, 5828160, 6993792, 7770880, 8742240, 9325056, 10759680, 11656320, 13987584, 15541760, 17484480, 23312640, 27975168, 34968960, 46625280, 69937920, 139875840]

約数ペア:

[(1, 139875840), (2, 69937920), (3, 46625280), (4, 34968960), (5, 27975168), (6, 23312640), (8, 17484480), (9, 15541760), (10, 13987584), (12, 11656320), (13, 10759680), (15, 9325056), (16, 8742240), (18, 7770880), (20, 6993792), (24, 5828160), (26, 5379840), (30, 4662528), (32, 4371120), (36, 3885440), (39, 3586560), (40, 3496896), (45, 3108352), (48, 2914080), (52, 2689920), (60, 2331264), (64, 2185560), (65, 2151936), (72, 1942720), (78, 1793280), (80, 1748448), (90, 1554176), (96, 1457040), (104, 1344960), (117, 1195520), (120, 1165632), (128, 1092780), (130, 1075968), (144, 971360), (156, 896640), (160, 874224), (180, 777088), (192, 728520), (195, 717312), (208, 672480), (234, 597760), (240, 582816), (256, 546390), (260, 537984), (288, 485680), (312, 448320), (320, 437112), (360, 388544), (384, 364260), (390, 358656), (416, 336240), (467, 299520), (468, 298880), (480, 291408), (512, 273195), (520, 268992), (576, 242840), (585, 239104), (624, 224160), (640, 218556), (720, 194272), (768, 182130), (780, 179328), (832, 168120), (934, 149760), (936, 149440), (960, 145704), (1040, 134496), (1152, 121420), (1170, 119552), (1248, 112080), (1280, 109278), (1401, 99840), (1440, 97136), (1536, 91065), (1560, 89664), (1664, 84060), (1868, 74880), (1872, 74720), (1920, 72852), (2080, 67248), (2304, 60710), (2335, 59904), (2340, 59776), (2496, 56040), (2560, 54639), (2802, 49920), (2880, 48568), (3120, 44832), (3328, 42030), (3736, 37440), (3744, 37360), (3840, 36426), (4160, 33624), (4203, 33280), (4608, 30355), (4670, 29952), (4680, 29888), (4992, 28020), (5604, 24960), (5760, 24284), (6071, 23040), (6240, 22416), (6656, 21015), (7005, 19968), (7472, 18720), (7488, 18680), (7680, 18213), (8320, 16812), (8406, 16640), (9340, 14976), (9360, 14944), (9984, 14010), (11208, 12480), (11520, 12142)]