195785280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:613

約数の個数: 168

約数和(自身を含む): 679274232

約数和(自身を除く): 483488952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 157, 160, 180, 192, 240, 288, 314, 320, 360, 433, 471, 480, 576, 628, 720, 785, 866, 942, 960, 1256, 1299, 1413, 1440, 1570, 1732, 1884, 2165, 2355, 2512, 2598, 2826, 2880, 3140, 3464, 3768, 3897, 4330, 4710, 5024, 5196, 5652, 6280, 6495, 6928, 7065, 7536, 7794, 8660, 9420, 10048, 10392, 11304, 12560, 12990, 13856, 14130, 15072, 15588, 17320, 18840, 19485, 20784, 22608, 25120, 25980, 27712, 28260, 30144, 31176, 34640, 37680, 38970, 41568, 45216, 50240, 51960, 56520, 62352, 67981, 69280, 75360, 77940, 83136, 90432, 103920, 113040, 124704, 135962, 138560, 150720, 155880, 203943, 207840, 226080, 249408, 271924, 311760, 339905, 407886, 415680, 452160, 543848, 611829, 623520, 679810, 815772, 1019715, 1087696, 1223658, 1247040, 1359620, 1631544, 2039430, 2175392, 2447316, 2719240, 3059145, 3263088, 4078860, 4350784, 4894632, 5438480, 6118290, 6526176, 8157720, 9789264, 10876960, 12236580, 13052352, 16315440, 19578528, 21753920, 24473160, 32630880, 39157056, 48946320, 65261760, 97892640, 195785280]

約数ペア:

[(1, 195785280), (2, 97892640), (3, 65261760), (4, 48946320), (5, 39157056), (6, 32630880), (8, 24473160), (9, 21753920), (10, 19578528), (12, 16315440), (15, 13052352), (16, 12236580), (18, 10876960), (20, 9789264), (24, 8157720), (30, 6526176), (32, 6118290), (36, 5438480), (40, 4894632), (45, 4350784), (48, 4078860), (60, 3263088), (64, 3059145), (72, 2719240), (80, 2447316), (90, 2175392), (96, 2039430), (120, 1631544), (144, 1359620), (157, 1247040), (160, 1223658), (180, 1087696), (192, 1019715), (240, 815772), (288, 679810), (314, 623520), (320, 611829), (360, 543848), (433, 452160), (471, 415680), (480, 407886), (576, 339905), (628, 311760), (720, 271924), (785, 249408), (866, 226080), (942, 207840), (960, 203943), (1256, 155880), (1299, 150720), (1413, 138560), (1440, 135962), (1570, 124704), (1732, 113040), (1884, 103920), (2165, 90432), (2355, 83136), (2512, 77940), (2598, 75360), (2826, 69280), (2880, 67981), (3140, 62352), (3464, 56520), (3768, 51960), (3897, 50240), (4330, 45216), (4710, 41568), (5024, 38970), (5196, 37680), (5652, 34640), (6280, 31176), (6495, 30144), (6928, 28260), (7065, 27712), (7536, 25980), (7794, 25120), (8660, 22608), (9420, 20784), (10048, 19485), (10392, 18840), (11304, 17320), (12560, 15588), (12990, 15072), (13856, 14130)]