293292480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 224

約数和(自身を含む): 1020031488

約数和(自身を除く): 726739008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 71, 78, 80, 96, 104, 120, 130, 142, 156, 160, 192, 195, 208, 213, 240, 260, 284, 312, 320, 331, 355, 390, 416, 426, 480, 520, 568, 624, 662, 710, 780, 832, 852, 923, 960, 993, 1040, 1065, 1136, 1248, 1324, 1420, 1560, 1655, 1704, 1846, 1986, 2080, 2130, 2272, 2496, 2648, 2769, 2840, 3120, 3310, 3408, 3692, 3972, 4160, 4260, 4303, 4544, 4615, 4965, 5296, 5538, 5680, 6240, 6620, 6816, 7384, 7944, 8520, 8606, 9230, 9930, 10592, 11076, 11360, 12480, 12909, 13240, 13632, 13845, 14768, 15888, 17040, 17212, 18460, 19860, 21184, 21515, 22152, 22720, 23501, 25818, 26480, 27690, 29536, 31776, 34080, 34424, 36920, 39720, 43030, 44304, 47002, 51636, 52960, 55380, 59072, 63552, 64545, 68160, 68848, 70503, 73840, 79440, 86060, 88608, 94004, 103272, 105920, 110760, 117505, 129090, 137696, 141006, 147680, 158880, 172120, 177216, 188008, 206544, 221520, 235010, 258180, 275392, 282012, 295360, 305513, 317760, 344240, 352515, 376016, 413088, 443040, 470020, 516360, 564024, 611026, 688480, 705030, 752032, 826176, 886080, 916539, 940040, 1032720, 1128048, 1222052, 1376960, 1410060, 1504064, 1527565, 1833078, 1880080, 2065440, 2256096, 2444104, 2820120, 3055130, 3666156, 3760160, 4130880, 4512192, 4582695, 4888208, 5640240, 6110260, 7332312, 7520320, 9165390, 9776416, 11280480, 12220520, 14664624, 18330780, 19552832, 22560960, 24441040, 29329248, 36661560, 48882080, 58658496, 73323120, 97764160, 146646240, 293292480]

約数ペア:

[(1, 293292480), (2, 146646240), (3, 97764160), (4, 73323120), (5, 58658496), (6, 48882080), (8, 36661560), (10, 29329248), (12, 24441040), (13, 22560960), (15, 19552832), (16, 18330780), (20, 14664624), (24, 12220520), (26, 11280480), (30, 9776416), (32, 9165390), (39, 7520320), (40, 7332312), (48, 6110260), (52, 5640240), (60, 4888208), (64, 4582695), (65, 4512192), (71, 4130880), (78, 3760160), (80, 3666156), (96, 3055130), (104, 2820120), (120, 2444104), (130, 2256096), (142, 2065440), (156, 1880080), (160, 1833078), (192, 1527565), (195, 1504064), (208, 1410060), (213, 1376960), (240, 1222052), (260, 1128048), (284, 1032720), (312, 940040), (320, 916539), (331, 886080), (355, 826176), (390, 752032), (416, 705030), (426, 688480), (480, 611026), (520, 564024), (568, 516360), (624, 470020), (662, 443040), (710, 413088), (780, 376016), (832, 352515), (852, 344240), (923, 317760), (960, 305513), (993, 295360), (1040, 282012), (1065, 275392), (1136, 258180), (1248, 235010), (1324, 221520), (1420, 206544), (1560, 188008), (1655, 177216), (1704, 172120), (1846, 158880), (1986, 147680), (2080, 141006), (2130, 137696), (2272, 129090), (2496, 117505), (2648, 110760), (2769, 105920), (2840, 103272), (3120, 94004), (3310, 88608), (3408, 86060), (3692, 79440), (3972, 73840), (4160, 70503), (4260, 68848), (4303, 68160), (4544, 64545), (4615, 63552), (4965, 59072), (5296, 55380), (5538, 52960), (5680, 51636), (6240, 47002), (6620, 44304), (6816, 43030), (7384, 39720), (7944, 36920), (8520, 34424), (8606, 34080), (9230, 31776), (9930, 29536), (10592, 27690), (11076, 26480), (11360, 25818), (12480, 23501), (12909, 22720), (13240, 22152), (13632, 21515), (13845, 21184), (14768, 19860), (15888, 18460), (17040, 17212)]