110142720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{3187}}^1$

素因数の和:3217

約数の個数: 144

約数和(自身を含む): 390976320

約数和(自身を除く): 280833600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3187, 3456, 3840, 4320, 5760, 6374, 6912, 8640, 9561, 11520, 12748, 15935, 17280, 19122, 25496, 28683, 31870, 34560, 38244, 47805, 50992, 57366, 63740, 76488, 86049, 95610, 101984, 114732, 127480, 143415, 152976, 172098, 191220, 203968, 229464, 254960, 286830, 305952, 344196, 382440, 407936, 430245, 458928, 509920, 573660, 611904, 688392, 764880, 815872, 860490, 917856, 1019840, 1147320, 1223808, 1376784, 1529760, 1720980, 1835712, 2039680, 2294640, 2447616, 2753568, 3059520, 3441960, 3671424, 4079360, 4589280, 5507136, 6119040, 6883920, 7342848, 9178560, 11014272, 12238080, 13767840, 18357120, 22028544, 27535680, 36714240, 55071360, 110142720]

約数ペア:

[(1, 110142720), (2, 55071360), (3, 36714240), (4, 27535680), (5, 22028544), (6, 18357120), (8, 13767840), (9, 12238080), (10, 11014272), (12, 9178560), (15, 7342848), (16, 6883920), (18, 6119040), (20, 5507136), (24, 4589280), (27, 4079360), (30, 3671424), (32, 3441960), (36, 3059520), (40, 2753568), (45, 2447616), (48, 2294640), (54, 2039680), (60, 1835712), (64, 1720980), (72, 1529760), (80, 1376784), (90, 1223808), (96, 1147320), (108, 1019840), (120, 917856), (128, 860490), (135, 815872), (144, 764880), (160, 688392), (180, 611904), (192, 573660), (216, 509920), (240, 458928), (256, 430245), (270, 407936), (288, 382440), (320, 344196), (360, 305952), (384, 286830), (432, 254960), (480, 229464), (540, 203968), (576, 191220), (640, 172098), (720, 152976), (768, 143415), (864, 127480), (960, 114732), (1080, 101984), (1152, 95610), (1280, 86049), (1440, 76488), (1728, 63740), (1920, 57366), (2160, 50992), (2304, 47805), (2880, 38244), (3187, 34560), (3456, 31870), (3840, 28683), (4320, 25496), (5760, 19122), (6374, 17280), (6912, 15935), (8640, 12748), (9561, 11520)]