55149360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1971

約数の個数: 160

約数和(自身を含む): 206986752

約数和(自身を除く): 151837392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 1931, 2040, 2380, 2856, 3570, 3862, 4080, 4760, 5712, 5793, 7140, 7724, 9520, 9655, 11586, 13517, 14280, 15448, 19310, 23172, 27034, 28560, 28965, 30896, 32827, 38620, 40551, 46344, 54068, 57930, 65654, 67585, 77240, 81102, 92688, 98481, 108136, 115860, 131308, 135170, 154480, 162204, 164135, 196962, 202755, 216272, 229789, 231720, 262616, 270340, 324408, 328270, 393924, 405510, 459578, 463440, 492405, 525232, 540680, 648816, 656540, 689367, 787848, 811020, 919156, 984810, 1081360, 1148945, 1313080, 1378734, 1575696, 1622040, 1838312, 1969620, 2297890, 2626160, 2757468, 3244080, 3446835, 3676624, 3939240, 4595780, 5514936, 6893670, 7878480, 9191560, 11029872, 13787340, 18383120, 27574680, 55149360]

約数ペア:

[(1, 55149360), (2, 27574680), (3, 18383120), (4, 13787340), (5, 11029872), (6, 9191560), (7, 7878480), (8, 6893670), (10, 5514936), (12, 4595780), (14, 3939240), (15, 3676624), (16, 3446835), (17, 3244080), (20, 2757468), (21, 2626160), (24, 2297890), (28, 1969620), (30, 1838312), (34, 1622040), (35, 1575696), (40, 1378734), (42, 1313080), (48, 1148945), (51, 1081360), (56, 984810), (60, 919156), (68, 811020), (70, 787848), (80, 689367), (84, 656540), (85, 648816), (102, 540680), (105, 525232), (112, 492405), (119, 463440), (120, 459578), (136, 405510), (140, 393924), (168, 328270), (170, 324408), (204, 270340), (210, 262616), (238, 231720), (240, 229789), (255, 216272), (272, 202755), (280, 196962), (336, 164135), (340, 162204), (357, 154480), (408, 135170), (420, 131308), (476, 115860), (510, 108136), (560, 98481), (595, 92688), (680, 81102), (714, 77240), (816, 67585), (840, 65654), (952, 57930), (1020, 54068), (1190, 46344), (1360, 40551), (1428, 38620), (1680, 32827), (1785, 30896), (1904, 28965), (1931, 28560), (2040, 27034), (2380, 23172), (2856, 19310), (3570, 15448), (3862, 14280), (4080, 13517), (4760, 11586), (5712, 9655), (5793, 9520), (7140, 7724)]