122402880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 224

約数和(自身を含む): 446714880

約数和(自身を除く): 324312000

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, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 457, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 914, 930, 960, 992, 1080, 1116, 1240, 1371, 1395, 1440, 1488, 1674, 1728, 1828, 1860, 1984, 2160, 2232, 2285, 2480, 2742, 2790, 2880, 2976, 3348, 3656, 3720, 4113, 4185, 4320, 4464, 4570, 4960, 5484, 5580, 5952, 6696, 6855, 7312, 7440, 8226, 8370, 8640, 8928, 9140, 9920, 10968, 11160, 12339, 13392, 13710, 14167, 14624, 14880, 16452, 16740, 17856, 18280, 20565, 21936, 22320, 24678, 26784, 27420, 28334, 29248, 29760, 32904, 33480, 36560, 41130, 42501, 43872, 44640, 49356, 53568, 54840, 56668, 61695, 65808, 66960, 70835, 73120, 82260, 85002, 87744, 89280, 98712, 109680, 113336, 123390, 127503, 131616, 133920, 141670, 146240, 164520, 170004, 197424, 212505, 219360, 226672, 246780, 255006, 263232, 267840, 283340, 329040, 340008, 382509, 394848, 425010, 438720, 453344, 493560, 510012, 566680, 637515, 658080, 680016, 765018, 789696, 850020, 906688, 987120, 1020024, 1133360, 1275030, 1316160, 1360032, 1530036, 1700040, 1912545, 1974240, 2040048, 2266720, 2550060, 2720064, 3060072, 3400080, 3825090, 3948480, 4080096, 4533440, 5100120, 6120144, 6800160, 7650180, 8160192, 10200240, 12240288, 13600320, 15300360, 20400480, 24480576, 30600720, 40800960, 61201440, 122402880]

約数ペア:

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