118206480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1085

約数の個数: 160

約数和(自身を含む): 425115648

約数和(自身を除く): 306909168

約数列:

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

約数ペア:

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