121465440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 192

約数和(自身を含む): 439326720

約数和(自身を除く): 317861280

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, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 907, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1814, 1860, 2160, 2232, 2480, 2721, 2790, 2976, 3348, 3628, 3720, 4185, 4320, 4464, 4535, 4960, 5442, 5580, 6696, 7256, 7440, 8163, 8370, 8928, 9070, 10884, 11160, 13392, 13605, 14512, 14880, 16326, 16740, 18140, 21768, 22320, 24489, 26784, 27210, 28117, 29024, 32652, 33480, 36280, 40815, 43536, 44640, 48978, 54420, 56234, 65304, 66960, 72560, 81630, 84351, 87072, 97956, 108840, 112468, 122445, 130608, 133920, 140585, 145120, 163260, 168702, 195912, 217680, 224936, 244890, 253053, 261216, 281170, 326520, 337404, 391824, 421755, 435360, 449872, 489780, 506106, 562340, 653040, 674808, 759159, 783648, 843510, 899744, 979560, 1012212, 1124680, 1265265, 1306080, 1349616, 1518318, 1687020, 1959120, 2024424, 2249360, 2530530, 2699232, 3036636, 3374040, 3795795, 3918240, 4048848, 4498720, 5061060, 6073272, 6748080, 7591590, 8097696, 10122120, 12146544, 13496160, 15183180, 20244240, 24293088, 30366360, 40488480, 60732720, 121465440]

約数ペア:

[(1, 121465440), (2, 60732720), (3, 40488480), (4, 30366360), (5, 24293088), (6, 20244240), (8, 15183180), (9, 13496160), (10, 12146544), (12, 10122120), (15, 8097696), (16, 7591590), (18, 6748080), (20, 6073272), (24, 5061060), (27, 4498720), (30, 4048848), (31, 3918240), (32, 3795795), (36, 3374040), (40, 3036636), (45, 2699232), (48, 2530530), (54, 2249360), (60, 2024424), (62, 1959120), (72, 1687020), (80, 1518318), (90, 1349616), (93, 1306080), (96, 1265265), (108, 1124680), (120, 1012212), (124, 979560), (135, 899744), (144, 843510), (155, 783648), (160, 759159), (180, 674808), (186, 653040), (216, 562340), (240, 506106), (248, 489780), (270, 449872), (279, 435360), (288, 421755), (310, 391824), (360, 337404), (372, 326520), (432, 281170), (465, 261216), (480, 253053), (496, 244890), (540, 224936), (558, 217680), (620, 195912), (720, 168702), (744, 163260), (837, 145120), (864, 140585), (907, 133920), (930, 130608), (992, 122445), (1080, 112468), (1116, 108840), (1240, 97956), (1395, 87072), (1440, 84351), (1488, 81630), (1674, 72560), (1814, 66960), (1860, 65304), (2160, 56234), (2232, 54420), (2480, 48978), (2721, 44640), (2790, 43536), (2976, 40815), (3348, 36280), (3628, 33480), (3720, 32652), (4185, 29024), (4320, 28117), (4464, 27210), (4535, 26784), (4960, 24489), (5442, 22320), (5580, 21768), (6696, 18140), (7256, 16740), (7440, 16326), (8163, 14880), (8370, 14512), (8928, 13605), (9070, 13392), (10884, 11160)]