236412960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1087

約数の個数: 192

約数和(自身を含む): 863944704

約数和(自身を除く): 627531744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 991, 994, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1982, 1988, 2130, 2272, 2485, 2840, 2973, 2982, 3360, 3408, 3964, 3976, 4260, 4955, 4970, 5680, 5946, 5964, 6816, 6937, 7455, 7928, 7952, 8520, 9910, 9940, 11360, 11892, 11928, 13874, 14865, 14910, 15856, 15904, 17040, 19820, 19880, 20811, 23784, 23856, 27748, 29730, 29820, 31712, 34080, 34685, 39640, 39760, 41622, 47568, 47712, 55496, 59460, 59640, 69370, 70361, 79280, 79520, 83244, 95136, 104055, 110992, 118920, 119280, 138740, 140722, 158560, 166488, 208110, 211083, 221984, 237840, 238560, 277480, 281444, 332976, 351805, 416220, 422166, 475680, 492527, 554960, 562888, 665952, 703610, 832440, 844332, 985054, 1055415, 1109920, 1125776, 1407220, 1477581, 1664880, 1688664, 1970108, 2110830, 2251552, 2462635, 2814440, 2955162, 3329760, 3377328, 3940216, 4221660, 4925270, 5628880, 5910324, 6754656, 7387905, 7880432, 8443320, 9850540, 11257760, 11820648, 14775810, 15760864, 16886640, 19701080, 23641296, 29551620, 33773280, 39402160, 47282592, 59103240, 78804320, 118206480, 236412960]

約数ペア:

[(1, 236412960), (2, 118206480), (3, 78804320), (4, 59103240), (5, 47282592), (6, 39402160), (7, 33773280), (8, 29551620), (10, 23641296), (12, 19701080), (14, 16886640), (15, 15760864), (16, 14775810), (20, 11820648), (21, 11257760), (24, 9850540), (28, 8443320), (30, 7880432), (32, 7387905), (35, 6754656), (40, 5910324), (42, 5628880), (48, 4925270), (56, 4221660), (60, 3940216), (70, 3377328), (71, 3329760), (80, 2955162), (84, 2814440), (96, 2462635), (105, 2251552), (112, 2110830), (120, 1970108), (140, 1688664), (142, 1664880), (160, 1477581), (168, 1407220), (210, 1125776), (213, 1109920), (224, 1055415), (240, 985054), (280, 844332), (284, 832440), (336, 703610), (355, 665952), (420, 562888), (426, 554960), (480, 492527), (497, 475680), (560, 422166), (568, 416220), (672, 351805), (710, 332976), (840, 281444), (852, 277480), (991, 238560), (994, 237840), (1065, 221984), (1120, 211083), (1136, 208110), (1420, 166488), (1491, 158560), (1680, 140722), (1704, 138740), (1982, 119280), (1988, 118920), (2130, 110992), (2272, 104055), (2485, 95136), (2840, 83244), (2973, 79520), (2982, 79280), (3360, 70361), (3408, 69370), (3964, 59640), (3976, 59460), (4260, 55496), (4955, 47712), (4970, 47568), (5680, 41622), (5946, 39760), (5964, 39640), (6816, 34685), (6937, 34080), (7455, 31712), (7928, 29820), (7952, 29730), (8520, 27748), (9910, 23856), (9940, 23784), (11360, 20811), (11892, 19880), (11928, 19820), (13874, 17040), (14865, 15904), (14910, 15856)]