244805760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 256

約数和(自身を含む): 896947200

約数和(自身を除く): 652141440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 457, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 914, 930, 960, 992, 1080, 1116, 1152, 1240, 1371, 1395, 1440, 1488, 1674, 1728, 1828, 1860, 1920, 1984, 2160, 2232, 2285, 2480, 2742, 2790, 2880, 2976, 3348, 3456, 3656, 3720, 3968, 4113, 4185, 4320, 4464, 4570, 4960, 5484, 5580, 5760, 5952, 6696, 6855, 7312, 7440, 8226, 8370, 8640, 8928, 9140, 9920, 10968, 11160, 11904, 12339, 13392, 13710, 14167, 14624, 14880, 16452, 16740, 17280, 17856, 18280, 19840, 20565, 21936, 22320, 24678, 26784, 27420, 28334, 29248, 29760, 32904, 33480, 35712, 36560, 41130, 42501, 43872, 44640, 49356, 53568, 54840, 56668, 58496, 59520, 61695, 65808, 66960, 70835, 73120, 82260, 85002, 87744, 89280, 98712, 107136, 109680, 113336, 123390, 127503, 131616, 133920, 141670, 146240, 164520, 170004, 175488, 178560, 197424, 212505, 219360, 226672, 246780, 255006, 263232, 267840, 283340, 292480, 329040, 340008, 382509, 394848, 425010, 438720, 453344, 493560, 510012, 526464, 535680, 566680, 637515, 658080, 680016, 765018, 789696, 850020, 877440, 906688, 987120, 1020024, 1133360, 1275030, 1316160, 1360032, 1530036, 1579392, 1700040, 1813376, 1912545, 1974240, 2040048, 2266720, 2550060, 2632320, 2720064, 3060072, 3400080, 3825090, 3948480, 4080096, 4533440, 5100120, 5440128, 6120144, 6800160, 7650180, 7896960, 8160192, 9066880, 10200240, 12240288, 13600320, 15300360, 16320384, 20400480, 24480576, 27200640, 30600720, 40800960, 48961152, 61201440, 81601920, 122402880, 244805760]

約数ペア:

[(1, 244805760), (2, 122402880), (3, 81601920), (4, 61201440), (5, 48961152), (6, 40800960), (8, 30600720), (9, 27200640), (10, 24480576), (12, 20400480), (15, 16320384), (16, 15300360), (18, 13600320), (20, 12240288), (24, 10200240), (27, 9066880), (30, 8160192), (31, 7896960), (32, 7650180), (36, 6800160), (40, 6120144), (45, 5440128), (48, 5100120), (54, 4533440), (60, 4080096), (62, 3948480), (64, 3825090), (72, 3400080), (80, 3060072), (90, 2720064), (93, 2632320), (96, 2550060), (108, 2266720), (120, 2040048), (124, 1974240), (128, 1912545), (135, 1813376), (144, 1700040), (155, 1579392), (160, 1530036), (180, 1360032), (186, 1316160), (192, 1275030), (216, 1133360), (240, 1020024), (248, 987120), (270, 906688), (279, 877440), (288, 850020), (310, 789696), (320, 765018), (360, 680016), (372, 658080), (384, 637515), (432, 566680), (457, 535680), (465, 526464), (480, 510012), (496, 493560), (540, 453344), (558, 438720), (576, 425010), (620, 394848), (640, 382509), (720, 340008), (744, 329040), (837, 292480), (864, 283340), (914, 267840), (930, 263232), (960, 255006), (992, 246780), (1080, 226672), (1116, 219360), (1152, 212505), (1240, 197424), (1371, 178560), (1395, 175488), (1440, 170004), (1488, 164520), (1674, 146240), (1728, 141670), (1828, 133920), (1860, 131616), (1920, 127503), (1984, 123390), (2160, 113336), (2232, 109680), (2285, 107136), (2480, 98712), (2742, 89280), (2790, 87744), (2880, 85002), (2976, 82260), (3348, 73120), (3456, 70835), (3656, 66960), (3720, 65808), (3968, 61695), (4113, 59520), (4185, 58496), (4320, 56668), (4464, 54840), (4570, 53568), (4960, 49356), (5484, 44640), (5580, 43872), (5760, 42501), (5952, 41130), (6696, 36560), (6855, 35712), (7312, 33480), (7440, 32904), (8226, 29760), (8370, 29248), (8640, 28334), (8928, 27420), (9140, 26784), (9920, 24678), (10968, 22320), (11160, 21936), (11904, 20565), (12339, 19840), (13392, 18280), (13710, 17856), (14167, 17280), (14624, 16740), (14880, 16452)]