252111360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1974

約数の個数: 160

約数和(自身を含む): 853820352

約数和(自身を除く): 601708992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 1931, 2040, 2176, 2560, 2720, 3264, 3840, 3862, 4080, 4352, 5440, 5793, 6528, 7680, 7724, 8160, 8704, 9655, 10880, 11586, 13056, 15448, 16320, 19310, 21760, 23172, 26112, 28965, 30896, 32640, 32827, 38620, 43520, 46344, 57930, 61792, 65280, 65654, 77240, 92688, 98481, 115860, 123584, 130560, 131308, 154480, 164135, 185376, 196962, 231720, 247168, 262616, 308960, 328270, 370752, 393924, 463440, 492405, 494336, 525232, 617920, 656540, 741504, 787848, 926880, 984810, 988672, 1050464, 1235840, 1313080, 1483008, 1575696, 1853760, 1969620, 2100928, 2471680, 2626160, 2966016, 3151392, 3707520, 3939240, 4201856, 4943360, 5252320, 6302784, 7415040, 7878480, 8403712, 10504640, 12605568, 14830080, 15756960, 16807424, 21009280, 25211136, 31513920, 42018560, 50422272, 63027840, 84037120, 126055680, 252111360]

約数ペア:

[(1, 252111360), (2, 126055680), (3, 84037120), (4, 63027840), (5, 50422272), (6, 42018560), (8, 31513920), (10, 25211136), (12, 21009280), (15, 16807424), (16, 15756960), (17, 14830080), (20, 12605568), (24, 10504640), (30, 8403712), (32, 7878480), (34, 7415040), (40, 6302784), (48, 5252320), (51, 4943360), (60, 4201856), (64, 3939240), (68, 3707520), (80, 3151392), (85, 2966016), (96, 2626160), (102, 2471680), (120, 2100928), (128, 1969620), (136, 1853760), (160, 1575696), (170, 1483008), (192, 1313080), (204, 1235840), (240, 1050464), (255, 988672), (256, 984810), (272, 926880), (320, 787848), (340, 741504), (384, 656540), (408, 617920), (480, 525232), (510, 494336), (512, 492405), (544, 463440), (640, 393924), (680, 370752), (768, 328270), (816, 308960), (960, 262616), (1020, 247168), (1088, 231720), (1280, 196962), (1360, 185376), (1536, 164135), (1632, 154480), (1920, 131308), (1931, 130560), (2040, 123584), (2176, 115860), (2560, 98481), (2720, 92688), (3264, 77240), (3840, 65654), (3862, 65280), (4080, 61792), (4352, 57930), (5440, 46344), (5793, 43520), (6528, 38620), (7680, 32827), (7724, 32640), (8160, 30896), (8704, 28965), (9655, 26112), (10880, 23172), (11586, 21760), (13056, 19310), (15448, 16320)]