30957707520

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{298589}}^1$

素因数の和:298622

約数の個数: 180

約数和(自身を含む): 110772709740

約数和(自身を除く): 79815002220

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, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 103680, 298589, 597178, 895767, 1194356, 1492945, 1791534, 2388712, 2687301, 2985890, 3583068, 4478835, 4777424, 5374602, 5971780, 7166136, 8061903, 8957670, 9554848, 10749204, 11943560, 13436505, 14332272, 16123806, 17915340, 19109696, 21498408, 23887120, 24185709, 26873010, 28664544, 32247612, 35830680, 38219392, 40309515, 42996816, 47774240, 48371418, 53746020, 57329088, 64495224, 71661360, 76438784, 80619030, 85993632, 95548480, 96742836, 107492040, 114658176, 120928545, 128990448, 143322720, 161238060, 171987264, 191096960, 193485672, 214984080, 229316352, 241857090, 257980896, 286645440, 322476120, 343974528, 382193920, 386971344, 429968160, 483714180, 515961792, 573290880, 644952240, 687949056, 773942688, 859936320, 967428360, 1031923584, 1146581760, 1289904480, 1547885376, 1719872640, 1934856720, 2063847168, 2579808960, 3095770752, 3439745280, 3869713440, 5159617920, 6191541504, 7739426880, 10319235840, 15478853760, 30957707520]

約数ペア:

[(1, 30957707520), (2, 15478853760), (3, 10319235840), (4, 7739426880), (5, 6191541504), (6, 5159617920), (8, 3869713440), (9, 3439745280), (10, 3095770752), (12, 2579808960), (15, 2063847168), (16, 1934856720), (18, 1719872640), (20, 1547885376), (24, 1289904480), (27, 1146581760), (30, 1031923584), (32, 967428360), (36, 859936320), (40, 773942688), (45, 687949056), (48, 644952240), (54, 573290880), (60, 515961792), (64, 483714180), (72, 429968160), (80, 386971344), (81, 382193920), (90, 343974528), (96, 322476120), (108, 286645440), (120, 257980896), (128, 241857090), (135, 229316352), (144, 214984080), (160, 193485672), (162, 191096960), (180, 171987264), (192, 161238060), (216, 143322720), (240, 128990448), (256, 120928545), (270, 114658176), (288, 107492040), (320, 96742836), (324, 95548480), (360, 85993632), (384, 80619030), (405, 76438784), (432, 71661360), (480, 64495224), (540, 57329088), (576, 53746020), (640, 48371418), (648, 47774240), (720, 42996816), (768, 40309515), (810, 38219392), (864, 35830680), (960, 32247612), (1080, 28664544), (1152, 26873010), (1280, 24185709), (1296, 23887120), (1440, 21498408), (1620, 19109696), (1728, 17915340), (1920, 16123806), (2160, 14332272), (2304, 13436505), (2592, 11943560), (2880, 10749204), (3240, 9554848), (3456, 8957670), (3840, 8061903), (4320, 7166136), (5184, 5971780), (5760, 5374602), (6480, 4777424), (6912, 4478835), (8640, 3583068), (10368, 2985890), (11520, 2687301), (12960, 2388712), (17280, 1791534), (20736, 1492945), (25920, 1194356), (34560, 895767), (51840, 597178), (103680, 298589)]