271779840

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{983}}^1$

素因数の和:1019

約数の個数: 192

約数和(自身を含む): 967075200

約数和(自身を除く): 695295360

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 983, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 1966, 2048, 2160, 2304, 2560, 2880, 2949, 3072, 3456, 3840, 3932, 4320, 4608, 4915, 5120, 5760, 5898, 6144, 6912, 7680, 7864, 8640, 8847, 9216, 9830, 10240, 11520, 11796, 13824, 14745, 15360, 15728, 17280, 17694, 18432, 19660, 23040, 23592, 26541, 27648, 29490, 30720, 31456, 34560, 35388, 39320, 44235, 46080, 47184, 53082, 55296, 58980, 62912, 69120, 70776, 78640, 88470, 92160, 94368, 106164, 117960, 125824, 132705, 138240, 141552, 157280, 176940, 188736, 212328, 235920, 251648, 265410, 276480, 283104, 314560, 353880, 377472, 424656, 471840, 503296, 530820, 566208, 629120, 707760, 754944, 849312, 943680, 1006592, 1061640, 1132416, 1258240, 1415520, 1509888, 1698624, 1887360, 2013184, 2123280, 2264832, 2516480, 2831040, 3019776, 3397248, 3774720, 4246560, 4529664, 5032960, 5662080, 6039552, 6794496, 7549440, 8493120, 9059328, 10065920, 11324160, 13588992, 15098880, 16986240, 18118656, 22648320, 27177984, 30197760, 33972480, 45296640, 54355968, 67944960, 90593280, 135889920, 271779840]

約数ペア:

[(1, 271779840), (2, 135889920), (3, 90593280), (4, 67944960), (5, 54355968), (6, 45296640), (8, 33972480), (9, 30197760), (10, 27177984), (12, 22648320), (15, 18118656), (16, 16986240), (18, 15098880), (20, 13588992), (24, 11324160), (27, 10065920), (30, 9059328), (32, 8493120), (36, 7549440), (40, 6794496), (45, 6039552), (48, 5662080), (54, 5032960), (60, 4529664), (64, 4246560), (72, 3774720), (80, 3397248), (90, 3019776), (96, 2831040), (108, 2516480), (120, 2264832), (128, 2123280), (135, 2013184), (144, 1887360), (160, 1698624), (180, 1509888), (192, 1415520), (216, 1258240), (240, 1132416), (256, 1061640), (270, 1006592), (288, 943680), (320, 849312), (360, 754944), (384, 707760), (432, 629120), (480, 566208), (512, 530820), (540, 503296), (576, 471840), (640, 424656), (720, 377472), (768, 353880), (864, 314560), (960, 283104), (983, 276480), (1024, 265410), (1080, 251648), (1152, 235920), (1280, 212328), (1440, 188736), (1536, 176940), (1728, 157280), (1920, 141552), (1966, 138240), (2048, 132705), (2160, 125824), (2304, 117960), (2560, 106164), (2880, 94368), (2949, 92160), (3072, 88470), (3456, 78640), (3840, 70776), (3932, 69120), (4320, 62912), (4608, 58980), (4915, 55296), (5120, 53082), (5760, 47184), (5898, 46080), (6144, 44235), (6912, 39320), (7680, 35388), (7864, 34560), (8640, 31456), (8847, 30720), (9216, 29490), (9830, 27648), (10240, 26541), (11520, 23592), (11796, 23040), (13824, 19660), (14745, 18432), (15360, 17694), (15728, 17280)]