8148397680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{492053}}^1$

素因数の和:492095

約数の個数: 120

約数和(自身を含む): 28554877728

約数和(自身を除く): 20406480048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 492053, 984106, 1476159, 1968212, 2460265, 2952318, 3936424, 4428477, 4920530, 5904636, 7380795, 7872848, 8856954, 9841060, 11317219, 11809272, 14761590, 17713908, 19682120, 22142385, 22634438, 23618544, 29523180, 33951657, 35427816, 39364240, 44284770, 45268876, 56586095, 59046360, 67903314, 70855632, 88569540, 90537752, 101854971, 113172190, 118092720, 135806628, 169758285, 177139080, 181075504, 203709942, 226344380, 271613256, 339516570, 354278160, 407419884, 452688760, 509274855, 543226512, 679033140, 814839768, 905377520, 1018549710, 1358066280, 1629679536, 2037099420, 2716132560, 4074198840, 8148397680]

約数ペア:

[(1, 8148397680), (2, 4074198840), (3, 2716132560), (4, 2037099420), (5, 1629679536), (6, 1358066280), (8, 1018549710), (9, 905377520), (10, 814839768), (12, 679033140), (15, 543226512), (16, 509274855), (18, 452688760), (20, 407419884), (23, 354278160), (24, 339516570), (30, 271613256), (36, 226344380), (40, 203709942), (45, 181075504), (46, 177139080), (48, 169758285), (60, 135806628), (69, 118092720), (72, 113172190), (80, 101854971), (90, 90537752), (92, 88569540), (115, 70855632), (120, 67903314), (138, 59046360), (144, 56586095), (180, 45268876), (184, 44284770), (207, 39364240), (230, 35427816), (240, 33951657), (276, 29523180), (345, 23618544), (360, 22634438), (368, 22142385), (414, 19682120), (460, 17713908), (552, 14761590), (690, 11809272), (720, 11317219), (828, 9841060), (920, 8856954), (1035, 7872848), (1104, 7380795), (1380, 5904636), (1656, 4920530), (1840, 4428477), (2070, 3936424), (2760, 2952318), (3312, 2460265), (4140, 1968212), (5520, 1476159), (8280, 984106), (16560, 492053)]