148727520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:777

約数の個数: 144

約数和(自身を含む): 511252560

約数和(自身を除く): 362525040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 179, 180, 240, 288, 358, 360, 480, 537, 577, 716, 720, 895, 1074, 1154, 1432, 1440, 1611, 1731, 1790, 2148, 2308, 2685, 2864, 2885, 3222, 3462, 3580, 4296, 4616, 5193, 5370, 5728, 5770, 6444, 6924, 7160, 8055, 8592, 8655, 9232, 10386, 10740, 11540, 12888, 13848, 14320, 16110, 17184, 17310, 18464, 20772, 21480, 23080, 25776, 25965, 27696, 28640, 32220, 34620, 41544, 42960, 46160, 51552, 51930, 55392, 64440, 69240, 83088, 85920, 92320, 103283, 103860, 128880, 138480, 166176, 206566, 207720, 257760, 276960, 309849, 413132, 415440, 516415, 619698, 826264, 830880, 929547, 1032830, 1239396, 1549245, 1652528, 1859094, 2065660, 2478792, 3098490, 3305056, 3718188, 4131320, 4647735, 4957584, 6196980, 7436376, 8262640, 9295470, 9915168, 12393960, 14872752, 16525280, 18590940, 24787920, 29745504, 37181880, 49575840, 74363760, 148727520]

約数ペア:

[(1, 148727520), (2, 74363760), (3, 49575840), (4, 37181880), (5, 29745504), (6, 24787920), (8, 18590940), (9, 16525280), (10, 14872752), (12, 12393960), (15, 9915168), (16, 9295470), (18, 8262640), (20, 7436376), (24, 6196980), (30, 4957584), (32, 4647735), (36, 4131320), (40, 3718188), (45, 3305056), (48, 3098490), (60, 2478792), (72, 2065660), (80, 1859094), (90, 1652528), (96, 1549245), (120, 1239396), (144, 1032830), (160, 929547), (179, 830880), (180, 826264), (240, 619698), (288, 516415), (358, 415440), (360, 413132), (480, 309849), (537, 276960), (577, 257760), (716, 207720), (720, 206566), (895, 166176), (1074, 138480), (1154, 128880), (1432, 103860), (1440, 103283), (1611, 92320), (1731, 85920), (1790, 83088), (2148, 69240), (2308, 64440), (2685, 55392), (2864, 51930), (2885, 51552), (3222, 46160), (3462, 42960), (3580, 41544), (4296, 34620), (4616, 32220), (5193, 28640), (5370, 27696), (5728, 25965), (5770, 25776), (6444, 23080), (6924, 21480), (7160, 20772), (8055, 18464), (8592, 17310), (8655, 17184), (9232, 16110), (10386, 14320), (10740, 13848), (11540, 12888)]