286688160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2049

約数の個数: 240

約数和(自身を含む): 1104298272

約数和(自身を除く): 817610112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2011, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4022, 4320, 4455, 4752, 5280, 5940, 6033, 6480, 7128, 7920, 8044, 8910, 9504, 10055, 11880, 12066, 12960, 14256, 15840, 16088, 17820, 18099, 20110, 22121, 23760, 24132, 28512, 30165, 32176, 35640, 36198, 40220, 44242, 47520, 48264, 54297, 60330, 64352, 66363, 71280, 72396, 80440, 88484, 90495, 96528, 108594, 110605, 120660, 132726, 142560, 144792, 160880, 162891, 176968, 180990, 193056, 199089, 217188, 221210, 241320, 265452, 271485, 289584, 321760, 325782, 331815, 353936, 361980, 398178, 434376, 442420, 482640, 530904, 542970, 579168, 597267, 651564, 663630, 707872, 723960, 796356, 814455, 868752, 884840, 965280, 995445, 1061808, 1085940, 1194534, 1303128, 1327260, 1447920, 1592712, 1628910, 1737504, 1769680, 1791801, 1990890, 2123616, 2171880, 2389068, 2606256, 2654520, 2895840, 2986335, 3185424, 3257820, 3539360, 3583602, 3981780, 4343760, 4778136, 5212512, 5309040, 5972670, 6370848, 6515640, 7167204, 7963560, 8687520, 8959005, 9556272, 10618080, 11945340, 13031280, 14334408, 15927120, 17918010, 19112544, 23890680, 26062560, 28668816, 31854240, 35836020, 47781360, 57337632, 71672040, 95562720, 143344080, 286688160]

約数ペア:

[(1, 286688160), (2, 143344080), (3, 95562720), (4, 71672040), (5, 57337632), (6, 47781360), (8, 35836020), (9, 31854240), (10, 28668816), (11, 26062560), (12, 23890680), (15, 19112544), (16, 17918010), (18, 15927120), (20, 14334408), (22, 13031280), (24, 11945340), (27, 10618080), (30, 9556272), (32, 8959005), (33, 8687520), (36, 7963560), (40, 7167204), (44, 6515640), (45, 6370848), (48, 5972670), (54, 5309040), (55, 5212512), (60, 4778136), (66, 4343760), (72, 3981780), (80, 3583602), (81, 3539360), (88, 3257820), (90, 3185424), (96, 2986335), (99, 2895840), (108, 2654520), (110, 2606256), (120, 2389068), (132, 2171880), (135, 2123616), (144, 1990890), (160, 1791801), (162, 1769680), (165, 1737504), (176, 1628910), (180, 1592712), (198, 1447920), (216, 1327260), (220, 1303128), (240, 1194534), (264, 1085940), (270, 1061808), (288, 995445), (297, 965280), (324, 884840), (330, 868752), (352, 814455), (360, 796356), (396, 723960), (405, 707872), (432, 663630), (440, 651564), (480, 597267), (495, 579168), (528, 542970), (540, 530904), (594, 482640), (648, 442420), (660, 434376), (720, 398178), (792, 361980), (810, 353936), (864, 331815), (880, 325782), (891, 321760), (990, 289584), (1056, 271485), (1080, 265452), (1188, 241320), (1296, 221210), (1320, 217188), (1440, 199089), (1485, 193056), (1584, 180990), (1620, 176968), (1760, 162891), (1782, 160880), (1980, 144792), (2011, 142560), (2160, 132726), (2376, 120660), (2592, 110605), (2640, 108594), (2970, 96528), (3168, 90495), (3240, 88484), (3564, 80440), (3960, 72396), (4022, 71280), (4320, 66363), (4455, 64352), (4752, 60330), (5280, 54297), (5940, 48264), (6033, 47520), (6480, 44242), (7128, 40220), (7920, 36198), (8044, 35640), (8910, 32176), (9504, 30165), (10055, 28512), (11880, 24132), (12066, 23760), (12960, 22121), (14256, 20110), (15840, 18099), (16088, 17820)]