234731520

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{283}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 844323480

約数和(自身を除く): 609591960

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, 283, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 566, 576, 640, 648, 720, 768, 810, 849, 864, 960, 1024, 1080, 1132, 1152, 1280, 1296, 1415, 1440, 1536, 1620, 1698, 1728, 1920, 2048, 2160, 2264, 2304, 2547, 2560, 2592, 2830, 2880, 3072, 3240, 3396, 3456, 3840, 4245, 4320, 4528, 4608, 5094, 5120, 5184, 5660, 5760, 6144, 6480, 6792, 6912, 7641, 7680, 8490, 8640, 9056, 9216, 10188, 10240, 10368, 11320, 11520, 12735, 12960, 13584, 13824, 15282, 15360, 16980, 17280, 18112, 18432, 20376, 20736, 22640, 22923, 23040, 25470, 25920, 27168, 27648, 30564, 30720, 33960, 34560, 36224, 38205, 40752, 41472, 45280, 45846, 46080, 50940, 51840, 54336, 55296, 61128, 67920, 69120, 72448, 76410, 81504, 82944, 90560, 91692, 92160, 101880, 103680, 108672, 114615, 122256, 135840, 138240, 144896, 152820, 163008, 165888, 181120, 183384, 203760, 207360, 217344, 229230, 244512, 271680, 276480, 289792, 305640, 326016, 362240, 366768, 407520, 414720, 434688, 458460, 489024, 543360, 579584, 611280, 652032, 724480, 733536, 815040, 829440, 869376, 916920, 978048, 1086720, 1222560, 1304064, 1448960, 1467072, 1630080, 1738752, 1833840, 1956096, 2173440, 2445120, 2608128, 2897920, 2934144, 3260160, 3667680, 3912192, 4346880, 4890240, 5216256, 5868288, 6520320, 7335360, 7824384, 8693760, 9780480, 11736576, 13040640, 14670720, 15648768, 19560960, 23473152, 26081280, 29341440, 39121920, 46946304, 58682880, 78243840, 117365760, 234731520]

約数ペア:

[(1, 234731520), (2, 117365760), (3, 78243840), (4, 58682880), (5, 46946304), (6, 39121920), (8, 29341440), (9, 26081280), (10, 23473152), (12, 19560960), (15, 15648768), (16, 14670720), (18, 13040640), (20, 11736576), (24, 9780480), (27, 8693760), (30, 7824384), (32, 7335360), (36, 6520320), (40, 5868288), (45, 5216256), (48, 4890240), (54, 4346880), (60, 3912192), (64, 3667680), (72, 3260160), (80, 2934144), (81, 2897920), (90, 2608128), (96, 2445120), (108, 2173440), (120, 1956096), (128, 1833840), (135, 1738752), (144, 1630080), (160, 1467072), (162, 1448960), (180, 1304064), (192, 1222560), (216, 1086720), (240, 978048), (256, 916920), (270, 869376), (283, 829440), (288, 815040), (320, 733536), (324, 724480), (360, 652032), (384, 611280), (405, 579584), (432, 543360), (480, 489024), (512, 458460), (540, 434688), (566, 414720), (576, 407520), (640, 366768), (648, 362240), (720, 326016), (768, 305640), (810, 289792), (849, 276480), (864, 271680), (960, 244512), (1024, 229230), (1080, 217344), (1132, 207360), (1152, 203760), (1280, 183384), (1296, 181120), (1415, 165888), (1440, 163008), (1536, 152820), (1620, 144896), (1698, 138240), (1728, 135840), (1920, 122256), (2048, 114615), (2160, 108672), (2264, 103680), (2304, 101880), (2547, 92160), (2560, 91692), (2592, 90560), (2830, 82944), (2880, 81504), (3072, 76410), (3240, 72448), (3396, 69120), (3456, 67920), (3840, 61128), (4245, 55296), (4320, 54336), (4528, 51840), (4608, 50940), (5094, 46080), (5120, 45846), (5184, 45280), (5660, 41472), (5760, 40752), (6144, 38205), (6480, 36224), (6792, 34560), (6912, 33960), (7641, 30720), (7680, 30564), (8490, 27648), (8640, 27168), (9056, 25920), (9216, 25470), (10188, 23040), (10240, 22923), (10368, 22640), (11320, 20736), (11520, 20376), (12735, 18432), (12960, 18112), (13584, 17280), (13824, 16980), (15282, 15360)]