234455040

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 256

約数和(自身を含む): 849333600

約数和(自身を除く): 614878560

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 512, 530, 540, 576, 636, 640, 720, 768, 795, 848, 864, 954, 960, 1024, 1060, 1080, 1152, 1272, 1280, 1431, 1440, 1536, 1590, 1696, 1728, 1908, 1920, 2048, 2120, 2160, 2304, 2385, 2544, 2560, 2862, 2880, 3072, 3180, 3392, 3456, 3816, 3840, 4096, 4240, 4320, 4608, 4770, 5088, 5120, 5724, 5760, 6144, 6360, 6784, 6912, 7155, 7632, 7680, 8192, 8480, 8640, 9216, 9540, 10176, 10240, 11448, 11520, 12288, 12720, 13568, 13824, 14310, 15264, 15360, 16384, 16960, 17280, 18432, 19080, 20352, 20480, 22896, 23040, 24576, 25440, 27136, 27648, 28620, 30528, 30720, 32768, 33920, 34560, 36864, 38160, 40704, 40960, 45792, 46080, 49152, 50880, 54272, 55296, 57240, 61056, 61440, 67840, 69120, 73728, 76320, 81408, 81920, 91584, 92160, 98304, 101760, 108544, 110592, 114480, 122112, 122880, 135680, 138240, 147456, 152640, 162816, 163840, 183168, 184320, 203520, 217088, 221184, 228960, 244224, 245760, 271360, 276480, 294912, 305280, 325632, 366336, 368640, 407040, 434176, 442368, 457920, 488448, 491520, 542720, 552960, 610560, 651264, 732672, 737280, 814080, 868352, 884736, 915840, 976896, 1085440, 1105920, 1221120, 1302528, 1465344, 1474560, 1628160, 1736704, 1831680, 1953792, 2170880, 2211840, 2442240, 2605056, 2930688, 3256320, 3663360, 3907584, 4341760, 4423680, 4884480, 5210112, 5861376, 6512640, 7326720, 7815168, 8683520, 9768960, 11722752, 13025280, 14653440, 15630336, 19537920, 23445504, 26050560, 29306880, 39075840, 46891008, 58613760, 78151680, 117227520, 234455040]

約数ペア:

[(1, 234455040), (2, 117227520), (3, 78151680), (4, 58613760), (5, 46891008), (6, 39075840), (8, 29306880), (9, 26050560), (10, 23445504), (12, 19537920), (15, 15630336), (16, 14653440), (18, 13025280), (20, 11722752), (24, 9768960), (27, 8683520), (30, 7815168), (32, 7326720), (36, 6512640), (40, 5861376), (45, 5210112), (48, 4884480), (53, 4423680), (54, 4341760), (60, 3907584), (64, 3663360), (72, 3256320), (80, 2930688), (90, 2605056), (96, 2442240), (106, 2211840), (108, 2170880), (120, 1953792), (128, 1831680), (135, 1736704), (144, 1628160), (159, 1474560), (160, 1465344), (180, 1302528), (192, 1221120), (212, 1105920), (216, 1085440), (240, 976896), (256, 915840), (265, 884736), (270, 868352), (288, 814080), (318, 737280), (320, 732672), (360, 651264), (384, 610560), (424, 552960), (432, 542720), (477, 491520), (480, 488448), (512, 457920), (530, 442368), (540, 434176), (576, 407040), (636, 368640), (640, 366336), (720, 325632), (768, 305280), (795, 294912), (848, 276480), (864, 271360), (954, 245760), (960, 244224), (1024, 228960), (1060, 221184), (1080, 217088), (1152, 203520), (1272, 184320), (1280, 183168), (1431, 163840), (1440, 162816), (1536, 152640), (1590, 147456), (1696, 138240), (1728, 135680), (1908, 122880), (1920, 122112), (2048, 114480), (2120, 110592), (2160, 108544), (2304, 101760), (2385, 98304), (2544, 92160), (2560, 91584), (2862, 81920), (2880, 81408), (3072, 76320), (3180, 73728), (3392, 69120), (3456, 67840), (3816, 61440), (3840, 61056), (4096, 57240), (4240, 55296), (4320, 54272), (4608, 50880), (4770, 49152), (5088, 46080), (5120, 45792), (5724, 40960), (5760, 40704), (6144, 38160), (6360, 36864), (6784, 34560), (6912, 33920), (7155, 32768), (7632, 30720), (7680, 30528), (8192, 28620), (8480, 27648), (8640, 27136), (9216, 25440), (9540, 24576), (10176, 23040), (10240, 22896), (11448, 20480), (11520, 20352), (12288, 19080), (12720, 18432), (13568, 17280), (13824, 16960), (14310, 16384), (15264, 15360)]