153168960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1041

約数の個数: 224

約数和(自身を含む): 580534272

約数和(自身を除く): 427365312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 991, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 1982, 2208, 2240, 2415, 2576, 2760, 2973, 3220, 3360, 3680, 3864, 3964, 4416, 4830, 4955, 5152, 5520, 5946, 6440, 6720, 6937, 7360, 7728, 7928, 9660, 9910, 10304, 11040, 11892, 12880, 13874, 14865, 15456, 15856, 19320, 19820, 20811, 22080, 22793, 23784, 25760, 27748, 29730, 30912, 31712, 34685, 38640, 39640, 41622, 45586, 47568, 51520, 55496, 59460, 63424, 68379, 69370, 77280, 79280, 83244, 91172, 95136, 104055, 110992, 113965, 118920, 136758, 138740, 154560, 158560, 159551, 166488, 182344, 190272, 208110, 221984, 227930, 237840, 273516, 277480, 317120, 319102, 332976, 341895, 364688, 416220, 443968, 455860, 475680, 478653, 547032, 554960, 638204, 665952, 683790, 729376, 797755, 832440, 911720, 951360, 957306, 1094064, 1109920, 1276408, 1331904, 1367580, 1458752, 1595510, 1664880, 1823440, 1914612, 2188128, 2219840, 2393265, 2552816, 2735160, 3191020, 3329760, 3646880, 3829224, 4376256, 4786530, 5105632, 5470320, 6382040, 6659520, 7293760, 7658448, 9573060, 10211264, 10940640, 12764080, 15316896, 19146120, 21881280, 25528160, 30633792, 38292240, 51056320, 76584480, 153168960]

約数ペア:

[(1, 153168960), (2, 76584480), (3, 51056320), (4, 38292240), (5, 30633792), (6, 25528160), (7, 21881280), (8, 19146120), (10, 15316896), (12, 12764080), (14, 10940640), (15, 10211264), (16, 9573060), (20, 7658448), (21, 7293760), (23, 6659520), (24, 6382040), (28, 5470320), (30, 5105632), (32, 4786530), (35, 4376256), (40, 3829224), (42, 3646880), (46, 3329760), (48, 3191020), (56, 2735160), (60, 2552816), (64, 2393265), (69, 2219840), (70, 2188128), (80, 1914612), (84, 1823440), (92, 1664880), (96, 1595510), (105, 1458752), (112, 1367580), (115, 1331904), (120, 1276408), (138, 1109920), (140, 1094064), (160, 957306), (161, 951360), (168, 911720), (184, 832440), (192, 797755), (210, 729376), (224, 683790), (230, 665952), (240, 638204), (276, 554960), (280, 547032), (320, 478653), (322, 475680), (336, 455860), (345, 443968), (368, 416220), (420, 364688), (448, 341895), (460, 332976), (480, 319102), (483, 317120), (552, 277480), (560, 273516), (644, 237840), (672, 227930), (690, 221984), (736, 208110), (805, 190272), (840, 182344), (920, 166488), (960, 159551), (966, 158560), (991, 154560), (1104, 138740), (1120, 136758), (1288, 118920), (1344, 113965), (1380, 110992), (1472, 104055), (1610, 95136), (1680, 91172), (1840, 83244), (1932, 79280), (1982, 77280), (2208, 69370), (2240, 68379), (2415, 63424), (2576, 59460), (2760, 55496), (2973, 51520), (3220, 47568), (3360, 45586), (3680, 41622), (3864, 39640), (3964, 38640), (4416, 34685), (4830, 31712), (4955, 30912), (5152, 29730), (5520, 27748), (5946, 25760), (6440, 23784), (6720, 22793), (6937, 22080), (7360, 20811), (7728, 19820), (7928, 19320), (9660, 15856), (9910, 15456), (10304, 14865), (11040, 13874), (11892, 12880)]