172056960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3319}}^1$

素因数の和:3350

約数の個数: 160

約数和(自身を含む): 614631600

約数和(自身を除く): 442574640

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3319, 3456, 4320, 5184, 5760, 6480, 6638, 8640, 9957, 10368, 12960, 13276, 16595, 17280, 19914, 25920, 26552, 29871, 33190, 39828, 49785, 51840, 53104, 59742, 66380, 79656, 89613, 99570, 106208, 119484, 132760, 149355, 159312, 179226, 199140, 212416, 238968, 265520, 268839, 298710, 318624, 358452, 398280, 424832, 448065, 477936, 531040, 537678, 597420, 637248, 716904, 796560, 896130, 955872, 1062080, 1075356, 1194840, 1274496, 1344195, 1433808, 1593120, 1792260, 1911744, 2124160, 2150712, 2389680, 2688390, 2867616, 3186240, 3584520, 3823488, 4301424, 4779360, 5376780, 5735232, 6372480, 7169040, 8602848, 9558720, 10753560, 11470464, 14338080, 17205696, 19117440, 21507120, 28676160, 34411392, 43014240, 57352320, 86028480, 172056960]

約数ペア:

[(1, 172056960), (2, 86028480), (3, 57352320), (4, 43014240), (5, 34411392), (6, 28676160), (8, 21507120), (9, 19117440), (10, 17205696), (12, 14338080), (15, 11470464), (16, 10753560), (18, 9558720), (20, 8602848), (24, 7169040), (27, 6372480), (30, 5735232), (32, 5376780), (36, 4779360), (40, 4301424), (45, 3823488), (48, 3584520), (54, 3186240), (60, 2867616), (64, 2688390), (72, 2389680), (80, 2150712), (81, 2124160), (90, 1911744), (96, 1792260), (108, 1593120), (120, 1433808), (128, 1344195), (135, 1274496), (144, 1194840), (160, 1075356), (162, 1062080), (180, 955872), (192, 896130), (216, 796560), (240, 716904), (270, 637248), (288, 597420), (320, 537678), (324, 531040), (360, 477936), (384, 448065), (405, 424832), (432, 398280), (480, 358452), (540, 318624), (576, 298710), (640, 268839), (648, 265520), (720, 238968), (810, 212416), (864, 199140), (960, 179226), (1080, 159312), (1152, 149355), (1296, 132760), (1440, 119484), (1620, 106208), (1728, 99570), (1920, 89613), (2160, 79656), (2592, 66380), (2880, 59742), (3240, 53104), (3319, 51840), (3456, 49785), (4320, 39828), (5184, 33190), (5760, 29871), (6480, 26552), (6638, 25920), (8640, 19914), (9957, 17280), (10368, 16595), (12960, 13276)]