205533120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 224

約数和(自身を含む): 720986112

約数和(自身を除く): 515452992

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, 129, 130, 156, 160, 172, 192, 195, 208, 215, 240, 258, 260, 312, 320, 344, 383, 390, 416, 430, 480, 516, 520, 559, 624, 645, 688, 766, 780, 832, 860, 960, 1032, 1040, 1118, 1149, 1248, 1290, 1376, 1532, 1560, 1677, 1720, 1915, 2064, 2080, 2236, 2298, 2496, 2580, 2752, 2795, 3064, 3120, 3354, 3440, 3830, 4128, 4160, 4472, 4596, 4979, 5160, 5590, 5745, 6128, 6240, 6708, 6880, 7660, 8256, 8385, 8944, 9192, 9958, 10320, 11180, 11490, 12256, 12480, 13416, 13760, 14937, 15320, 16469, 16770, 17888, 18384, 19916, 20640, 22360, 22980, 24512, 24895, 26832, 29874, 30640, 32938, 33540, 35776, 36768, 39832, 41280, 44720, 45960, 49407, 49790, 53664, 59748, 61280, 65876, 67080, 73536, 74685, 79664, 82345, 89440, 91920, 98814, 99580, 107328, 119496, 122560, 131752, 134160, 149370, 159328, 164690, 178880, 183840, 197628, 199160, 214097, 238992, 247035, 263504, 268320, 298740, 318656, 329380, 367680, 395256, 398320, 428194, 477984, 494070, 527008, 536640, 597480, 642291, 658760, 790512, 796640, 856388, 955968, 988140, 1054016, 1070485, 1194960, 1284582, 1317520, 1581024, 1593280, 1712776, 1976280, 2140970, 2389920, 2569164, 2635040, 3162048, 3211455, 3425552, 3952560, 4281940, 4779840, 5138328, 5270080, 6422910, 6851104, 7905120, 8563880, 10276656, 12845820, 13702208, 15810240, 17127760, 20553312, 25691640, 34255520, 41106624, 51383280, 68511040, 102766560, 205533120]

約数ペア:

[(1, 205533120), (2, 102766560), (3, 68511040), (4, 51383280), (5, 41106624), (6, 34255520), (8, 25691640), (10, 20553312), (12, 17127760), (13, 15810240), (15, 13702208), (16, 12845820), (20, 10276656), (24, 8563880), (26, 7905120), (30, 6851104), (32, 6422910), (39, 5270080), (40, 5138328), (43, 4779840), (48, 4281940), (52, 3952560), (60, 3425552), (64, 3211455), (65, 3162048), (78, 2635040), (80, 2569164), (86, 2389920), (96, 2140970), (104, 1976280), (120, 1712776), (129, 1593280), (130, 1581024), (156, 1317520), (160, 1284582), (172, 1194960), (192, 1070485), (195, 1054016), (208, 988140), (215, 955968), (240, 856388), (258, 796640), (260, 790512), (312, 658760), (320, 642291), (344, 597480), (383, 536640), (390, 527008), (416, 494070), (430, 477984), (480, 428194), (516, 398320), (520, 395256), (559, 367680), (624, 329380), (645, 318656), (688, 298740), (766, 268320), (780, 263504), (832, 247035), (860, 238992), (960, 214097), (1032, 199160), (1040, 197628), (1118, 183840), (1149, 178880), (1248, 164690), (1290, 159328), (1376, 149370), (1532, 134160), (1560, 131752), (1677, 122560), (1720, 119496), (1915, 107328), (2064, 99580), (2080, 98814), (2236, 91920), (2298, 89440), (2496, 82345), (2580, 79664), (2752, 74685), (2795, 73536), (3064, 67080), (3120, 65876), (3354, 61280), (3440, 59748), (3830, 53664), (4128, 49790), (4160, 49407), (4472, 45960), (4596, 44720), (4979, 41280), (5160, 39832), (5590, 36768), (5745, 35776), (6128, 33540), (6240, 32938), (6708, 30640), (6880, 29874), (7660, 26832), (8256, 24895), (8385, 24512), (8944, 22980), (9192, 22360), (9958, 20640), (10320, 19916), (11180, 18384), (11490, 17888), (12256, 16770), (12480, 16469), (13416, 15320), (13760, 14937)]