323585280

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{3121}}^1$

素因数の和:3154

約数の個数: 180

約数和(自身を含む): 1158218292

約数和(自身を除く): 834633012

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3121, 3240, 3456, 3840, 4320, 5184, 5760, 6242, 6480, 6912, 8640, 9363, 10368, 11520, 12484, 12960, 15605, 17280, 18726, 20736, 24968, 25920, 28089, 31210, 34560, 37452, 46815, 49936, 51840, 56178, 62420, 74904, 84267, 93630, 99872, 103680, 112356, 124840, 140445, 149808, 168534, 187260, 199744, 224712, 249680, 252801, 280890, 299616, 337068, 374520, 399488, 421335, 449424, 499360, 505602, 561780, 599232, 674136, 749040, 798976, 842670, 898848, 998720, 1011204, 1123560, 1198464, 1264005, 1348272, 1498080, 1685340, 1797696, 1997440, 2022408, 2247120, 2396928, 2528010, 2696544, 2996160, 3370680, 3595392, 3994880, 4044816, 4494240, 5056020, 5393088, 5992320, 6741360, 7190784, 8089632, 8988480, 10112040, 10786176, 11984640, 13482720, 16179264, 17976960, 20224080, 21572352, 26965440, 32358528, 35953920, 40448160, 53930880, 64717056, 80896320, 107861760, 161792640, 323585280]

約数ペア:

[(1, 323585280), (2, 161792640), (3, 107861760), (4, 80896320), (5, 64717056), (6, 53930880), (8, 40448160), (9, 35953920), (10, 32358528), (12, 26965440), (15, 21572352), (16, 20224080), (18, 17976960), (20, 16179264), (24, 13482720), (27, 11984640), (30, 10786176), (32, 10112040), (36, 8988480), (40, 8089632), (45, 7190784), (48, 6741360), (54, 5992320), (60, 5393088), (64, 5056020), (72, 4494240), (80, 4044816), (81, 3994880), (90, 3595392), (96, 3370680), (108, 2996160), (120, 2696544), (128, 2528010), (135, 2396928), (144, 2247120), (160, 2022408), (162, 1997440), (180, 1797696), (192, 1685340), (216, 1498080), (240, 1348272), (256, 1264005), (270, 1198464), (288, 1123560), (320, 1011204), (324, 998720), (360, 898848), (384, 842670), (405, 798976), (432, 749040), (480, 674136), (540, 599232), (576, 561780), (640, 505602), (648, 499360), (720, 449424), (768, 421335), (810, 399488), (864, 374520), (960, 337068), (1080, 299616), (1152, 280890), (1280, 252801), (1296, 249680), (1440, 224712), (1620, 199744), (1728, 187260), (1920, 168534), (2160, 149808), (2304, 140445), (2592, 124840), (2880, 112356), (3121, 103680), (3240, 99872), (3456, 93630), (3840, 84267), (4320, 74904), (5184, 62420), (5760, 56178), (6242, 51840), (6480, 49936), (6912, 46815), (8640, 37452), (9363, 34560), (10368, 31210), (11520, 28089), (12484, 25920), (12960, 24968), (15605, 20736), (17280, 18726)]