253294080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 907441920

約数和(自身を除く): 654147840

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, 59, 60, 64, 65, 78, 80, 86, 96, 104, 118, 120, 128, 129, 130, 156, 160, 172, 177, 192, 195, 208, 215, 236, 240, 256, 258, 260, 295, 312, 320, 344, 354, 384, 390, 416, 430, 472, 480, 512, 516, 520, 559, 590, 624, 640, 645, 688, 708, 767, 768, 780, 832, 860, 885, 944, 960, 1032, 1040, 1118, 1180, 1248, 1280, 1290, 1376, 1416, 1534, 1536, 1560, 1664, 1677, 1720, 1770, 1888, 1920, 2064, 2080, 2236, 2301, 2360, 2496, 2537, 2560, 2580, 2752, 2795, 2832, 3068, 3120, 3328, 3354, 3440, 3540, 3776, 3835, 3840, 4128, 4160, 4472, 4602, 4720, 4992, 5074, 5160, 5504, 5590, 5664, 6136, 6240, 6656, 6708, 6880, 7080, 7552, 7611, 7670, 7680, 8256, 8320, 8385, 8944, 9204, 9440, 9984, 10148, 10320, 11008, 11180, 11328, 11505, 12272, 12480, 12685, 13416, 13760, 14160, 15104, 15222, 15340, 16512, 16640, 16770, 17888, 18408, 18880, 19968, 20296, 20640, 22016, 22360, 22656, 23010, 24544, 24960, 25370, 26832, 27520, 28320, 30208, 30444, 30680, 32981, 33024, 33280, 33540, 35776, 36816, 37760, 38055, 40592, 41280, 44720, 45312, 46020, 49088, 49920, 50740, 53664, 55040, 56640, 60888, 61360, 65962, 66048, 67080, 71552, 73632, 75520, 76110, 81184, 82560, 89440, 90624, 92040, 98176, 98943, 99840, 101480, 107328, 110080, 113280, 121776, 122720, 131924, 134160, 143104, 147264, 151040, 152220, 162368, 164905, 165120, 178880, 184080, 196352, 197886, 202960, 214656, 226560, 243552, 245440, 263848, 268320, 286208, 294528, 304440, 324736, 329810, 330240, 357760, 368160, 392704, 395772, 405920, 429312, 453120, 487104, 490880, 494715, 527696, 536640, 589056, 608880, 649472, 659620, 715520, 736320, 791544, 811840, 858624, 974208, 981760, 989430, 1055392, 1073280, 1178112, 1217760, 1298944, 1319240, 1431040, 1472640, 1583088, 1623680, 1948416, 1963520, 1978860, 2110784, 2146560, 2435520, 2638480, 2945280, 3166176, 3247360, 3896832, 3957720, 4221568, 4293120, 4871040, 5276960, 5890560, 6332352, 6494720, 7915440, 8443136, 9742080, 10553920, 12664704, 15830880, 16886272, 19484160, 21107840, 25329408, 31661760, 42215680, 50658816, 63323520, 84431360, 126647040, 253294080]

約数ペア:

[(1, 253294080), (2, 126647040), (3, 84431360), (4, 63323520), (5, 50658816), (6, 42215680), (8, 31661760), (10, 25329408), (12, 21107840), (13, 19484160), (15, 16886272), (16, 15830880), (20, 12664704), (24, 10553920), (26, 9742080), (30, 8443136), (32, 7915440), (39, 6494720), (40, 6332352), (43, 5890560), (48, 5276960), (52, 4871040), (59, 4293120), (60, 4221568), (64, 3957720), (65, 3896832), (78, 3247360), (80, 3166176), (86, 2945280), (96, 2638480), (104, 2435520), (118, 2146560), (120, 2110784), (128, 1978860), (129, 1963520), (130, 1948416), (156, 1623680), (160, 1583088), (172, 1472640), (177, 1431040), (192, 1319240), (195, 1298944), (208, 1217760), (215, 1178112), (236, 1073280), (240, 1055392), (256, 989430), (258, 981760), (260, 974208), (295, 858624), (312, 811840), (320, 791544), (344, 736320), (354, 715520), (384, 659620), (390, 649472), (416, 608880), (430, 589056), (472, 536640), (480, 527696), (512, 494715), (516, 490880), (520, 487104), (559, 453120), (590, 429312), (624, 405920), (640, 395772), (645, 392704), (688, 368160), (708, 357760), (767, 330240), (768, 329810), (780, 324736), (832, 304440), (860, 294528), (885, 286208), (944, 268320), (960, 263848), (1032, 245440), (1040, 243552), (1118, 226560), (1180, 214656), (1248, 202960), (1280, 197886), (1290, 196352), (1376, 184080), (1416, 178880), (1534, 165120), (1536, 164905), (1560, 162368), (1664, 152220), (1677, 151040), (1720, 147264), (1770, 143104), (1888, 134160), (1920, 131924), (2064, 122720), (2080, 121776), (2236, 113280), (2301, 110080), (2360, 107328), (2496, 101480), (2537, 99840), (2560, 98943), (2580, 98176), (2752, 92040), (2795, 90624), (2832, 89440), (3068, 82560), (3120, 81184), (3328, 76110), (3354, 75520), (3440, 73632), (3540, 71552), (3776, 67080), (3835, 66048), (3840, 65962), (4128, 61360), (4160, 60888), (4472, 56640), (4602, 55040), (4720, 53664), (4992, 50740), (5074, 49920), (5160, 49088), (5504, 46020), (5590, 45312), (5664, 44720), (6136, 41280), (6240, 40592), (6656, 38055), (6708, 37760), (6880, 36816), (7080, 35776), (7552, 33540), (7611, 33280), (7670, 33024), (7680, 32981), (8256, 30680), (8320, 30444), (8385, 30208), (8944, 28320), (9204, 27520), (9440, 26832), (9984, 25370), (10148, 24960), (10320, 24544), (11008, 23010), (11180, 22656), (11328, 22360), (11505, 22016), (12272, 20640), (12480, 20296), (12685, 19968), (13416, 18880), (13760, 18408), (14160, 17888), (15104, 16770), (15222, 16640), (15340, 16512)]