74363760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:775

約数の個数: 120

約数和(自身を含む): 251568720

約数和(自身を除く): 177204960

約数列:

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

約数ペア:

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