91916160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 192

約数和(自身を含む): 341165520

約数和(自身を除く): 249249360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 977, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1954, 1960, 2240, 2352, 2688, 2931, 2940, 3136, 3360, 3908, 3920, 4480, 4704, 4885, 5862, 5880, 6272, 6720, 6839, 7816, 7840, 9408, 9770, 11724, 11760, 13440, 13678, 14655, 15632, 15680, 18816, 19540, 20517, 23448, 23520, 27356, 29310, 31264, 31360, 34195, 39080, 41034, 46896, 47040, 47873, 54712, 58620, 62528, 68390, 78160, 82068, 93792, 94080, 95746, 102585, 109424, 117240, 125056, 136780, 143619, 156320, 164136, 187584, 191492, 205170, 218848, 234480, 239365, 273560, 287238, 312640, 328272, 375168, 382984, 410340, 437696, 468960, 478730, 547120, 574476, 625280, 656544, 718095, 765968, 820680, 875392, 937920, 957460, 1094240, 1148952, 1313088, 1436190, 1531936, 1641360, 1875840, 1914920, 2188480, 2297904, 2626176, 2872380, 3063872, 3282720, 3829840, 4376960, 4595808, 5744760, 6127744, 6565440, 7659680, 9191616, 11489520, 13130880, 15319360, 18383232, 22979040, 30638720, 45958080, 91916160]

約数ペア:

[(1, 91916160), (2, 45958080), (3, 30638720), (4, 22979040), (5, 18383232), (6, 15319360), (7, 13130880), (8, 11489520), (10, 9191616), (12, 7659680), (14, 6565440), (15, 6127744), (16, 5744760), (20, 4595808), (21, 4376960), (24, 3829840), (28, 3282720), (30, 3063872), (32, 2872380), (35, 2626176), (40, 2297904), (42, 2188480), (48, 1914920), (49, 1875840), (56, 1641360), (60, 1531936), (64, 1436190), (70, 1313088), (80, 1148952), (84, 1094240), (96, 957460), (98, 937920), (105, 875392), (112, 820680), (120, 765968), (128, 718095), (140, 656544), (147, 625280), (160, 574476), (168, 547120), (192, 478730), (196, 468960), (210, 437696), (224, 410340), (240, 382984), (245, 375168), (280, 328272), (294, 312640), (320, 287238), (336, 273560), (384, 239365), (392, 234480), (420, 218848), (448, 205170), (480, 191492), (490, 187584), (560, 164136), (588, 156320), (640, 143619), (672, 136780), (735, 125056), (784, 117240), (840, 109424), (896, 102585), (960, 95746), (977, 94080), (980, 93792), (1120, 82068), (1176, 78160), (1344, 68390), (1470, 62528), (1568, 58620), (1680, 54712), (1920, 47873), (1954, 47040), (1960, 46896), (2240, 41034), (2352, 39080), (2688, 34195), (2931, 31360), (2940, 31264), (3136, 29310), (3360, 27356), (3908, 23520), (3920, 23448), (4480, 20517), (4704, 19540), (4885, 18816), (5862, 15680), (5880, 15632), (6272, 14655), (6720, 13678), (6839, 13440), (7816, 11760), (7840, 11724), (9408, 9770)]