1207820160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 320

約数和(自身を含む): 4505323680

約数和(自身を除く): 3297503520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 540, 552, 576, 621, 640, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1013, 1035, 1080, 1104, 1152, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 1920, 2026, 2070, 2160, 2208, 2484, 2592, 2760, 2880, 2944, 3039, 3105, 3240, 3312, 3456, 3680, 3726, 4052, 4140, 4320, 4416, 4968, 5065, 5184, 5520, 5760, 6078, 6210, 6480, 6624, 7360, 7452, 8104, 8280, 8640, 8832, 9117, 9315, 9936, 10130, 10368, 11040, 12156, 12420, 12960, 13248, 14720, 14904, 15195, 16208, 16560, 17280, 18234, 18630, 19872, 20260, 22080, 23299, 24312, 24840, 25920, 26496, 27351, 29808, 30390, 32416, 33120, 36468, 37260, 39744, 40520, 44160, 45585, 46598, 48624, 49680, 51840, 54702, 59616, 60780, 64832, 66240, 69897, 72936, 74520, 79488, 81040, 82053, 91170, 93196, 97248, 99360, 109404, 116495, 119232, 121560, 129664, 132480, 136755, 139794, 145872, 149040, 162080, 164106, 182340, 186392, 194496, 198720, 209691, 218808, 232990, 238464, 243120, 273510, 279588, 291744, 298080, 324160, 328212, 349485, 364680, 372784, 388992, 397440, 410265, 419382, 437616, 465980, 486240, 547020, 559176, 583488, 596160, 629073, 648320, 656424, 698970, 729360, 745568, 820530, 838764, 875232, 931960, 972480, 1048455, 1094040, 1118352, 1166976, 1192320, 1258146, 1312848, 1397940, 1458720, 1491136, 1641060, 1677528, 1750464, 1863920, 1887219, 1944960, 2096910, 2188080, 2236704, 2516292, 2625696, 2795880, 2917440, 2982272, 3145365, 3282120, 3355056, 3500928, 3727840, 3774438, 4193820, 4376160, 4473408, 5032584, 5251392, 5591760, 5834880, 6290730, 6564240, 6710112, 7455680, 7548876, 8387640, 8752320, 8946816, 9436095, 10065168, 10502784, 11183520, 12581460, 13128480, 13420224, 14911360, 15097752, 16775280, 17504640, 18872190, 20130336, 22367040, 25162920, 26256960, 26840448, 30195504, 33550560, 37744380, 40260672, 44734080, 50325840, 52513920, 60391008, 67101120, 75488760, 80521344, 100651680, 120782016, 134202240, 150977520, 201303360, 241564032, 301955040, 402606720, 603910080, 1207820160]

約数ペア:

[(1, 1207820160), (2, 603910080), (3, 402606720), (4, 301955040), (5, 241564032), (6, 201303360), (8, 150977520), (9, 134202240), (10, 120782016), (12, 100651680), (15, 80521344), (16, 75488760), (18, 67101120), (20, 60391008), (23, 52513920), (24, 50325840), (27, 44734080), (30, 40260672), (32, 37744380), (36, 33550560), (40, 30195504), (45, 26840448), (46, 26256960), (48, 25162920), (54, 22367040), (60, 20130336), (64, 18872190), (69, 17504640), (72, 16775280), (80, 15097752), (81, 14911360), (90, 13420224), (92, 13128480), (96, 12581460), (108, 11183520), (115, 10502784), (120, 10065168), (128, 9436095), (135, 8946816), (138, 8752320), (144, 8387640), (160, 7548876), (162, 7455680), (180, 6710112), (184, 6564240), (192, 6290730), (207, 5834880), (216, 5591760), (230, 5251392), (240, 5032584), (270, 4473408), (276, 4376160), (288, 4193820), (320, 3774438), (324, 3727840), (345, 3500928), (360, 3355056), (368, 3282120), (384, 3145365), (405, 2982272), (414, 2917440), (432, 2795880), (460, 2625696), (480, 2516292), (540, 2236704), (552, 2188080), (576, 2096910), (621, 1944960), (640, 1887219), (648, 1863920), (690, 1750464), (720, 1677528), (736, 1641060), (810, 1491136), (828, 1458720), (864, 1397940), (920, 1312848), (960, 1258146), (1013, 1192320), (1035, 1166976), (1080, 1118352), (1104, 1094040), (1152, 1048455), (1242, 972480), (1296, 931960), (1380, 875232), (1440, 838764), (1472, 820530), (1620, 745568), (1656, 729360), (1728, 698970), (1840, 656424), (1863, 648320), (1920, 629073), (2026, 596160), (2070, 583488), (2160, 559176), (2208, 547020), (2484, 486240), (2592, 465980), (2760, 437616), (2880, 419382), (2944, 410265), (3039, 397440), (3105, 388992), (3240, 372784), (3312, 364680), (3456, 349485), (3680, 328212), (3726, 324160), (4052, 298080), (4140, 291744), (4320, 279588), (4416, 273510), (4968, 243120), (5065, 238464), (5184, 232990), (5520, 218808), (5760, 209691), (6078, 198720), (6210, 194496), (6480, 186392), (6624, 182340), (7360, 164106), (7452, 162080), (8104, 149040), (8280, 145872), (8640, 139794), (8832, 136755), (9117, 132480), (9315, 129664), (9936, 121560), (10130, 119232), (10368, 116495), (11040, 109404), (12156, 99360), (12420, 97248), (12960, 93196), (13248, 91170), (14720, 82053), (14904, 81040), (15195, 79488), (16208, 74520), (16560, 72936), (17280, 69897), (18234, 66240), (18630, 64832), (19872, 60780), (20260, 59616), (22080, 54702), (23299, 51840), (24312, 49680), (24840, 48624), (25920, 46598), (26496, 45585), (27351, 44160), (29808, 40520), (30390, 39744), (32416, 37260), (33120, 36468)]