371354880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 1314504576

約数和(自身を除く): 943149696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 128, 129, 130, 156, 160, 172, 173, 192, 195, 208, 215, 240, 256, 258, 260, 312, 320, 344, 346, 384, 390, 416, 430, 480, 516, 519, 520, 559, 624, 640, 645, 688, 692, 768, 780, 832, 860, 865, 960, 1032, 1038, 1040, 1118, 1248, 1280, 1290, 1376, 1384, 1560, 1664, 1677, 1720, 1730, 1920, 2064, 2076, 2080, 2236, 2249, 2496, 2580, 2595, 2752, 2768, 2795, 3120, 3328, 3354, 3440, 3460, 3840, 4128, 4152, 4160, 4472, 4498, 4992, 5160, 5190, 5504, 5536, 5590, 6240, 6708, 6747, 6880, 6920, 7439, 8256, 8304, 8320, 8385, 8944, 8996, 9984, 10320, 10380, 11008, 11072, 11180, 11245, 12480, 13416, 13494, 13760, 13840, 14878, 16512, 16608, 16640, 16770, 17888, 17992, 20640, 20760, 22144, 22317, 22360, 22490, 24960, 26832, 26988, 27520, 27680, 29756, 33024, 33216, 33540, 33735, 35776, 35984, 37195, 41280, 41520, 44288, 44634, 44720, 44980, 49920, 53664, 53976, 55040, 55360, 59512, 66432, 67080, 67470, 71552, 71968, 74390, 82560, 83040, 89268, 89440, 89960, 96707, 107328, 107952, 110720, 111585, 119024, 132864, 134160, 134940, 143104, 143936, 148780, 165120, 166080, 178536, 178880, 179920, 193414, 214656, 215904, 221440, 223170, 238048, 268320, 269880, 287872, 290121, 297560, 332160, 357072, 357760, 359840, 386828, 429312, 431808, 446340, 476096, 483535, 536640, 539760, 575744, 580242, 595120, 664320, 714144, 715520, 719680, 773656, 863616, 892680, 952192, 967070, 1073280, 1079520, 1160484, 1190240, 1428288, 1439360, 1450605, 1547312, 1727232, 1785360, 1904384, 1934140, 2146560, 2159040, 2320968, 2380480, 2856576, 2878720, 2901210, 3094624, 3570720, 3868280, 4318080, 4641936, 4760960, 5713152, 5802420, 6189248, 7141440, 7736560, 8636160, 9283872, 9521920, 11604840, 12378496, 14282880, 15473120, 18567744, 23209680, 24756992, 28565760, 30946240, 37135488, 46419360, 61892480, 74270976, 92838720, 123784960, 185677440, 371354880]

約数ペア:

[(1, 371354880), (2, 185677440), (3, 123784960), (4, 92838720), (5, 74270976), (6, 61892480), (8, 46419360), (10, 37135488), (12, 30946240), (13, 28565760), (15, 24756992), (16, 23209680), (20, 18567744), (24, 15473120), (26, 14282880), (30, 12378496), (32, 11604840), (39, 9521920), (40, 9283872), (43, 8636160), (48, 7736560), (52, 7141440), (60, 6189248), (64, 5802420), (65, 5713152), (78, 4760960), (80, 4641936), (86, 4318080), (96, 3868280), (104, 3570720), (120, 3094624), (128, 2901210), (129, 2878720), (130, 2856576), (156, 2380480), (160, 2320968), (172, 2159040), (173, 2146560), (192, 1934140), (195, 1904384), (208, 1785360), (215, 1727232), (240, 1547312), (256, 1450605), (258, 1439360), (260, 1428288), (312, 1190240), (320, 1160484), (344, 1079520), (346, 1073280), (384, 967070), (390, 952192), (416, 892680), (430, 863616), (480, 773656), (516, 719680), (519, 715520), (520, 714144), (559, 664320), (624, 595120), (640, 580242), (645, 575744), (688, 539760), (692, 536640), (768, 483535), (780, 476096), (832, 446340), (860, 431808), (865, 429312), (960, 386828), (1032, 359840), (1038, 357760), (1040, 357072), (1118, 332160), (1248, 297560), (1280, 290121), (1290, 287872), (1376, 269880), (1384, 268320), (1560, 238048), (1664, 223170), (1677, 221440), (1720, 215904), (1730, 214656), (1920, 193414), (2064, 179920), (2076, 178880), (2080, 178536), (2236, 166080), (2249, 165120), (2496, 148780), (2580, 143936), (2595, 143104), (2752, 134940), (2768, 134160), (2795, 132864), (3120, 119024), (3328, 111585), (3354, 110720), (3440, 107952), (3460, 107328), (3840, 96707), (4128, 89960), (4152, 89440), (4160, 89268), (4472, 83040), (4498, 82560), (4992, 74390), (5160, 71968), (5190, 71552), (5504, 67470), (5536, 67080), (5590, 66432), (6240, 59512), (6708, 55360), (6747, 55040), (6880, 53976), (6920, 53664), (7439, 49920), (8256, 44980), (8304, 44720), (8320, 44634), (8385, 44288), (8944, 41520), (8996, 41280), (9984, 37195), (10320, 35984), (10380, 35776), (11008, 33735), (11072, 33540), (11180, 33216), (11245, 33024), (12480, 29756), (13416, 27680), (13494, 27520), (13760, 26988), (13840, 26832), (14878, 24960), (16512, 22490), (16608, 22360), (16640, 22317), (16770, 22144), (17888, 20760), (17992, 20640)]