305896320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2357

約数の個数: 192

約数和(自身を含む): 1102701600

約数和(自身を除く): 796805280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2309, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 4618, 5520, 5760, 6624, 6927, 7360, 8280, 8832, 9236, 11040, 11545, 13248, 13854, 14720, 16560, 18472, 20781, 22080, 23090, 26496, 27708, 33120, 34635, 36944, 41562, 44160, 46180, 53107, 55416, 66240, 69270, 73888, 83124, 92360, 103905, 106214, 110832, 132480, 138540, 147776, 159321, 166248, 184720, 207810, 212428, 221664, 265535, 277080, 295552, 318642, 332496, 369440, 415620, 424856, 443328, 477963, 531070, 554160, 637284, 664992, 738880, 796605, 831240, 849712, 886656, 955926, 1062140, 1108320, 1274568, 1329984, 1477760, 1593210, 1662480, 1699424, 1911852, 2124280, 2216640, 2389815, 2549136, 2659968, 3186420, 3324960, 3398848, 3823704, 4248560, 4433280, 4779630, 5098272, 6372840, 6649920, 6797696, 7647408, 8497120, 9559260, 10196544, 12745680, 13299840, 15294816, 16994240, 19118520, 20393088, 25491360, 30589632, 33988480, 38237040, 50982720, 61179264, 76474080, 101965440, 152948160, 305896320]

約数ペア:

[(1, 305896320), (2, 152948160), (3, 101965440), (4, 76474080), (5, 61179264), (6, 50982720), (8, 38237040), (9, 33988480), (10, 30589632), (12, 25491360), (15, 20393088), (16, 19118520), (18, 16994240), (20, 15294816), (23, 13299840), (24, 12745680), (30, 10196544), (32, 9559260), (36, 8497120), (40, 7647408), (45, 6797696), (46, 6649920), (48, 6372840), (60, 5098272), (64, 4779630), (69, 4433280), (72, 4248560), (80, 3823704), (90, 3398848), (92, 3324960), (96, 3186420), (115, 2659968), (120, 2549136), (128, 2389815), (138, 2216640), (144, 2124280), (160, 1911852), (180, 1699424), (184, 1662480), (192, 1593210), (207, 1477760), (230, 1329984), (240, 1274568), (276, 1108320), (288, 1062140), (320, 955926), (345, 886656), (360, 849712), (368, 831240), (384, 796605), (414, 738880), (460, 664992), (480, 637284), (552, 554160), (576, 531070), (640, 477963), (690, 443328), (720, 424856), (736, 415620), (828, 369440), (920, 332496), (960, 318642), (1035, 295552), (1104, 277080), (1152, 265535), (1380, 221664), (1440, 212428), (1472, 207810), (1656, 184720), (1840, 166248), (1920, 159321), (2070, 147776), (2208, 138540), (2309, 132480), (2760, 110832), (2880, 106214), (2944, 103905), (3312, 92360), (3680, 83124), (4140, 73888), (4416, 69270), (4618, 66240), (5520, 55416), (5760, 53107), (6624, 46180), (6927, 44160), (7360, 41562), (8280, 36944), (8832, 34635), (9236, 33120), (11040, 27708), (11545, 26496), (13248, 23090), (13854, 22080), (14720, 20781), (16560, 18472)]