2247756480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{86719}}^1$

素因数の和:86748

約数の個数: 140

約数和(自身を含む): 7995757440

約数和(自身を除く): 5748000960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 86719, 173438, 260157, 346876, 433595, 520314, 693752, 780471, 867190, 1040628, 1300785, 1387504, 1560942, 1734380, 2081256, 2341413, 2601570, 2775008, 3121884, 3468760, 3902355, 4162512, 4682826, 5203140, 5550016, 6243768, 6937520, 7024239, 7804710, 8325024, 9365652, 10406280, 11707065, 12487536, 13875040, 14048478, 15609420, 16650048, 18731304, 20812560, 23414130, 24975072, 27750080, 28096956, 31218840, 35121195, 37462608, 41625120, 46828260, 49950144, 56193912, 62437680, 70242390, 74925216, 83250240, 93656520, 112387824, 124875360, 140484780, 149850432, 187313040, 224775648, 249750720, 280969560, 374626080, 449551296, 561939120, 749252160, 1123878240, 2247756480]

約数ペア:

[(1, 2247756480), (2, 1123878240), (3, 749252160), (4, 561939120), (5, 449551296), (6, 374626080), (8, 280969560), (9, 249750720), (10, 224775648), (12, 187313040), (15, 149850432), (16, 140484780), (18, 124875360), (20, 112387824), (24, 93656520), (27, 83250240), (30, 74925216), (32, 70242390), (36, 62437680), (40, 56193912), (45, 49950144), (48, 46828260), (54, 41625120), (60, 37462608), (64, 35121195), (72, 31218840), (80, 28096956), (81, 27750080), (90, 24975072), (96, 23414130), (108, 20812560), (120, 18731304), (135, 16650048), (144, 15609420), (160, 14048478), (162, 13875040), (180, 12487536), (192, 11707065), (216, 10406280), (240, 9365652), (270, 8325024), (288, 7804710), (320, 7024239), (324, 6937520), (360, 6243768), (405, 5550016), (432, 5203140), (480, 4682826), (540, 4162512), (576, 3902355), (648, 3468760), (720, 3121884), (810, 2775008), (864, 2601570), (960, 2341413), (1080, 2081256), (1296, 1734380), (1440, 1560942), (1620, 1387504), (1728, 1300785), (2160, 1040628), (2592, 867190), (2880, 780471), (3240, 693752), (4320, 520314), (5184, 433595), (6480, 346876), (8640, 260157), (12960, 173438), (25920, 86719)]