189083520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1973

約数の個数: 192

約数和(自身を含む): 691694640

約数和(自身を除く): 502611120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 1931, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 3862, 4080, 4896, 5440, 5760, 5793, 6120, 6528, 7724, 8160, 9655, 9792, 10880, 11586, 12240, 15448, 16320, 17379, 19310, 19584, 23172, 24480, 28965, 30896, 32640, 32827, 34758, 38620, 46344, 48960, 57930, 61792, 65654, 69516, 77240, 86895, 92688, 97920, 98481, 115860, 123584, 131308, 139032, 154480, 164135, 173790, 185376, 196962, 231720, 247168, 262616, 278064, 295443, 308960, 328270, 347580, 370752, 393924, 463440, 492405, 525232, 556128, 590886, 617920, 656540, 695160, 741504, 787848, 926880, 984810, 1050464, 1112256, 1181772, 1235840, 1313080, 1390320, 1477215, 1575696, 1853760, 1969620, 2100928, 2224512, 2363544, 2626160, 2780640, 2954430, 3151392, 3707520, 3939240, 4201856, 4727088, 5252320, 5561280, 5908860, 6302784, 7878480, 9454176, 10504640, 11122560, 11817720, 12605568, 15756960, 18908352, 21009280, 23635440, 31513920, 37816704, 47270880, 63027840, 94541760, 189083520]

約数ペア:

[(1, 189083520), (2, 94541760), (3, 63027840), (4, 47270880), (5, 37816704), (6, 31513920), (8, 23635440), (9, 21009280), (10, 18908352), (12, 15756960), (15, 12605568), (16, 11817720), (17, 11122560), (18, 10504640), (20, 9454176), (24, 7878480), (30, 6302784), (32, 5908860), (34, 5561280), (36, 5252320), (40, 4727088), (45, 4201856), (48, 3939240), (51, 3707520), (60, 3151392), (64, 2954430), (68, 2780640), (72, 2626160), (80, 2363544), (85, 2224512), (90, 2100928), (96, 1969620), (102, 1853760), (120, 1575696), (128, 1477215), (136, 1390320), (144, 1313080), (153, 1235840), (160, 1181772), (170, 1112256), (180, 1050464), (192, 984810), (204, 926880), (240, 787848), (255, 741504), (272, 695160), (288, 656540), (306, 617920), (320, 590886), (340, 556128), (360, 525232), (384, 492405), (408, 463440), (480, 393924), (510, 370752), (544, 347580), (576, 328270), (612, 308960), (640, 295443), (680, 278064), (720, 262616), (765, 247168), (816, 231720), (960, 196962), (1020, 185376), (1088, 173790), (1152, 164135), (1224, 154480), (1360, 139032), (1440, 131308), (1530, 123584), (1632, 115860), (1920, 98481), (1931, 97920), (2040, 92688), (2176, 86895), (2448, 77240), (2720, 69516), (2880, 65654), (3060, 61792), (3264, 57930), (3862, 48960), (4080, 46344), (4896, 38620), (5440, 34758), (5760, 32827), (5793, 32640), (6120, 30896), (6528, 28965), (7724, 24480), (8160, 23172), (9655, 19584), (9792, 19310), (10880, 17379), (11586, 16320), (12240, 15448)]