288150720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2143

約数の個数: 224

約数和(自身を含む): 1075334400

約数和(自身を除く): 787183680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2099, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4198, 4290, 4576, 5280, 5720, 6240, 6297, 6864, 8396, 8580, 9152, 10495, 10560, 11440, 12480, 12594, 13728, 16792, 17160, 20990, 22880, 23089, 25188, 27287, 27456, 31485, 33584, 34320, 41980, 45760, 46178, 50376, 54574, 62970, 67168, 68640, 69267, 81861, 83960, 92356, 100752, 109148, 115445, 125940, 134336, 136435, 137280, 138534, 163722, 167920, 184712, 201504, 218296, 230890, 251880, 272870, 277068, 300157, 327444, 335840, 346335, 369424, 403008, 409305, 436592, 461780, 503760, 545740, 554136, 600314, 654888, 671680, 692670, 738848, 818610, 873184, 900471, 923560, 1007520, 1091480, 1108272, 1200628, 1309776, 1385340, 1477696, 1500785, 1637220, 1746368, 1800942, 1847120, 2015040, 2182960, 2216544, 2401256, 2619552, 2770680, 3001570, 3274440, 3601884, 3694240, 4365920, 4433088, 4502355, 4802512, 5239104, 5541360, 6003140, 6548880, 7203768, 7388480, 8731840, 9004710, 9605024, 11082720, 12006280, 13097760, 14407536, 18009420, 19210048, 22165440, 24012560, 26195520, 28815072, 36018840, 48025120, 57630144, 72037680, 96050240, 144075360, 288150720]

約数ペア:

[(1, 288150720), (2, 144075360), (3, 96050240), (4, 72037680), (5, 57630144), (6, 48025120), (8, 36018840), (10, 28815072), (11, 26195520), (12, 24012560), (13, 22165440), (15, 19210048), (16, 18009420), (20, 14407536), (22, 13097760), (24, 12006280), (26, 11082720), (30, 9605024), (32, 9004710), (33, 8731840), (39, 7388480), (40, 7203768), (44, 6548880), (48, 6003140), (52, 5541360), (55, 5239104), (60, 4802512), (64, 4502355), (65, 4433088), (66, 4365920), (78, 3694240), (80, 3601884), (88, 3274440), (96, 3001570), (104, 2770680), (110, 2619552), (120, 2401256), (130, 2216544), (132, 2182960), (143, 2015040), (156, 1847120), (160, 1800942), (165, 1746368), (176, 1637220), (192, 1500785), (195, 1477696), (208, 1385340), (220, 1309776), (240, 1200628), (260, 1108272), (264, 1091480), (286, 1007520), (312, 923560), (320, 900471), (330, 873184), (352, 818610), (390, 738848), (416, 692670), (429, 671680), (440, 654888), (480, 600314), (520, 554136), (528, 545740), (572, 503760), (624, 461780), (660, 436592), (704, 409305), (715, 403008), (780, 369424), (832, 346335), (858, 335840), (880, 327444), (960, 300157), (1040, 277068), (1056, 272870), (1144, 251880), (1248, 230890), (1320, 218296), (1430, 201504), (1560, 184712), (1716, 167920), (1760, 163722), (2080, 138534), (2099, 137280), (2112, 136435), (2145, 134336), (2288, 125940), (2496, 115445), (2640, 109148), (2860, 100752), (3120, 92356), (3432, 83960), (3520, 81861), (4160, 69267), (4198, 68640), (4290, 67168), (4576, 62970), (5280, 54574), (5720, 50376), (6240, 46178), (6297, 45760), (6864, 41980), (8396, 34320), (8580, 33584), (9152, 31485), (10495, 27456), (10560, 27287), (11440, 25188), (12480, 23089), (12594, 22880), (13728, 20990), (16792, 17160)]