23498160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 84851712

約数和(自身を除く): 61353552

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, 197, 210, 213, 240, 280, 284, 336, 355, 394, 420, 426, 497, 560, 568, 591, 710, 788, 840, 852, 985, 994, 1065, 1136, 1182, 1379, 1420, 1491, 1576, 1680, 1704, 1970, 1988, 2130, 2364, 2485, 2758, 2840, 2955, 2982, 3152, 3408, 3940, 3976, 4137, 4260, 4728, 4970, 5516, 5680, 5910, 5964, 6895, 7455, 7880, 7952, 8274, 8520, 9456, 9940, 11032, 11820, 11928, 13790, 13987, 14910, 15760, 16548, 17040, 19880, 20685, 22064, 23640, 23856, 27580, 27974, 29820, 33096, 39760, 41370, 41961, 47280, 55160, 55948, 59640, 66192, 69935, 82740, 83922, 97909, 110320, 111896, 119280, 139870, 165480, 167844, 195818, 209805, 223792, 279740, 293727, 330960, 335688, 391636, 419610, 489545, 559480, 587454, 671376, 783272, 839220, 979090, 1118960, 1174908, 1468635, 1566544, 1678440, 1958180, 2349816, 2937270, 3356880, 3916360, 4699632, 5874540, 7832720, 11749080, 23498160]

約数ペア:

[(1, 23498160), (2, 11749080), (3, 7832720), (4, 5874540), (5, 4699632), (6, 3916360), (7, 3356880), (8, 2937270), (10, 2349816), (12, 1958180), (14, 1678440), (15, 1566544), (16, 1468635), (20, 1174908), (21, 1118960), (24, 979090), (28, 839220), (30, 783272), (35, 671376), (40, 587454), (42, 559480), (48, 489545), (56, 419610), (60, 391636), (70, 335688), (71, 330960), (80, 293727), (84, 279740), (105, 223792), (112, 209805), (120, 195818), (140, 167844), (142, 165480), (168, 139870), (197, 119280), (210, 111896), (213, 110320), (240, 97909), (280, 83922), (284, 82740), (336, 69935), (355, 66192), (394, 59640), (420, 55948), (426, 55160), (497, 47280), (560, 41961), (568, 41370), (591, 39760), (710, 33096), (788, 29820), (840, 27974), (852, 27580), (985, 23856), (994, 23640), (1065, 22064), (1136, 20685), (1182, 19880), (1379, 17040), (1420, 16548), (1491, 15760), (1576, 14910), (1680, 13987), (1704, 13790), (1970, 11928), (1988, 11820), (2130, 11032), (2364, 9940), (2485, 9456), (2758, 8520), (2840, 8274), (2955, 7952), (2982, 7880), (3152, 7455), (3408, 6895), (3940, 5964), (3976, 5910), (4137, 5680), (4260, 5516), (4728, 4970)]