152405760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 543932928

約数和(自身を除く): 391527168

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, 71, 78, 80, 86, 96, 104, 120, 128, 129, 130, 142, 156, 160, 172, 192, 195, 208, 213, 215, 240, 256, 258, 260, 284, 312, 320, 344, 355, 384, 390, 416, 426, 430, 480, 516, 520, 559, 568, 624, 640, 645, 688, 710, 768, 780, 832, 852, 860, 923, 960, 1032, 1040, 1065, 1118, 1136, 1248, 1280, 1290, 1376, 1420, 1560, 1664, 1677, 1704, 1720, 1846, 1920, 2064, 2080, 2130, 2236, 2272, 2496, 2580, 2752, 2769, 2795, 2840, 3053, 3120, 3328, 3354, 3408, 3440, 3692, 3840, 4128, 4160, 4260, 4472, 4544, 4615, 4992, 5160, 5504, 5538, 5590, 5680, 6106, 6240, 6708, 6816, 6880, 7384, 8256, 8320, 8385, 8520, 8944, 9088, 9159, 9230, 9984, 10320, 11008, 11076, 11180, 11360, 12212, 12480, 13416, 13632, 13760, 13845, 14768, 15265, 16512, 16640, 16770, 17040, 17888, 18176, 18318, 18460, 20640, 22152, 22360, 22720, 24424, 24960, 26832, 27264, 27520, 27690, 29536, 30530, 33024, 33540, 34080, 35776, 36636, 36920, 39689, 41280, 44304, 44720, 45440, 45795, 48848, 49920, 53664, 54528, 55040, 55380, 59072, 61060, 67080, 68160, 71552, 73272, 73840, 79378, 82560, 88608, 89440, 90880, 91590, 97696, 107328, 110760, 118144, 119067, 122120, 134160, 136320, 143104, 146544, 147680, 158756, 165120, 177216, 178880, 183180, 195392, 198445, 214656, 221520, 236288, 238134, 244240, 268320, 272640, 293088, 295360, 317512, 354432, 357760, 366360, 390784, 396890, 429312, 443040, 476268, 488480, 536640, 586176, 590720, 595335, 635024, 708864, 715520, 732720, 781568, 793780, 886080, 952536, 976960, 1073280, 1172352, 1181440, 1190670, 1270048, 1465440, 1587560, 1772160, 1905072, 1953920, 2146560, 2344704, 2381340, 2540096, 2930880, 3175120, 3544320, 3810144, 3907840, 4762680, 5080192, 5861760, 6350240, 7620288, 9525360, 10160384, 11723520, 12700480, 15240576, 19050720, 25400960, 30481152, 38101440, 50801920, 76202880, 152405760]

約数ペア:

[(1, 152405760), (2, 76202880), (3, 50801920), (4, 38101440), (5, 30481152), (6, 25400960), (8, 19050720), (10, 15240576), (12, 12700480), (13, 11723520), (15, 10160384), (16, 9525360), (20, 7620288), (24, 6350240), (26, 5861760), (30, 5080192), (32, 4762680), (39, 3907840), (40, 3810144), (43, 3544320), (48, 3175120), (52, 2930880), (60, 2540096), (64, 2381340), (65, 2344704), (71, 2146560), (78, 1953920), (80, 1905072), (86, 1772160), (96, 1587560), (104, 1465440), (120, 1270048), (128, 1190670), (129, 1181440), (130, 1172352), (142, 1073280), (156, 976960), (160, 952536), (172, 886080), (192, 793780), (195, 781568), (208, 732720), (213, 715520), (215, 708864), (240, 635024), (256, 595335), (258, 590720), (260, 586176), (284, 536640), (312, 488480), (320, 476268), (344, 443040), (355, 429312), (384, 396890), (390, 390784), (416, 366360), (426, 357760), (430, 354432), (480, 317512), (516, 295360), (520, 293088), (559, 272640), (568, 268320), (624, 244240), (640, 238134), (645, 236288), (688, 221520), (710, 214656), (768, 198445), (780, 195392), (832, 183180), (852, 178880), (860, 177216), (923, 165120), (960, 158756), (1032, 147680), (1040, 146544), (1065, 143104), (1118, 136320), (1136, 134160), (1248, 122120), (1280, 119067), (1290, 118144), (1376, 110760), (1420, 107328), (1560, 97696), (1664, 91590), (1677, 90880), (1704, 89440), (1720, 88608), (1846, 82560), (1920, 79378), (2064, 73840), (2080, 73272), (2130, 71552), (2236, 68160), (2272, 67080), (2496, 61060), (2580, 59072), (2752, 55380), (2769, 55040), (2795, 54528), (2840, 53664), (3053, 49920), (3120, 48848), (3328, 45795), (3354, 45440), (3408, 44720), (3440, 44304), (3692, 41280), (3840, 39689), (4128, 36920), (4160, 36636), (4260, 35776), (4472, 34080), (4544, 33540), (4615, 33024), (4992, 30530), (5160, 29536), (5504, 27690), (5538, 27520), (5590, 27264), (5680, 26832), (6106, 24960), (6240, 24424), (6708, 22720), (6816, 22360), (6880, 22152), (7384, 20640), (8256, 18460), (8320, 18318), (8385, 18176), (8520, 17888), (8944, 17040), (9088, 16770), (9159, 16640), (9230, 16512), (9984, 15265), (10320, 14768), (11008, 13845), (11076, 13760), (11180, 13632), (11360, 13416), (12212, 12480)]