371731680

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{3187}}^1$

素因数の和:3220

約数の個数: 168

約数和(自身を含む): 1317134952

約数和(自身を除く): 945403272

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3187, 3240, 3645, 3888, 4320, 4860, 5832, 6374, 6480, 7290, 7776, 9561, 9720, 11664, 12748, 12960, 14580, 15935, 19122, 19440, 23328, 25496, 28683, 29160, 31870, 38244, 38880, 47805, 50992, 57366, 58320, 63740, 76488, 86049, 95610, 101984, 114732, 116640, 127480, 143415, 152976, 172098, 191220, 229464, 254960, 258147, 286830, 305952, 344196, 382440, 430245, 458928, 509920, 516294, 573660, 688392, 764880, 774441, 860490, 917856, 1032588, 1147320, 1290735, 1376784, 1529760, 1548882, 1720980, 2065176, 2294640, 2323323, 2581470, 2753568, 3097764, 3441960, 3872205, 4130352, 4589280, 4646646, 5162940, 6195528, 6883920, 7744410, 8260704, 9293292, 10325880, 11616615, 12391056, 13767840, 15488820, 18586584, 20651760, 23233230, 24782112, 30977640, 37173168, 41303520, 46466460, 61955280, 74346336, 92932920, 123910560, 185865840, 371731680]

約数ペア:

[(1, 371731680), (2, 185865840), (3, 123910560), (4, 92932920), (5, 74346336), (6, 61955280), (8, 46466460), (9, 41303520), (10, 37173168), (12, 30977640), (15, 24782112), (16, 23233230), (18, 20651760), (20, 18586584), (24, 15488820), (27, 13767840), (30, 12391056), (32, 11616615), (36, 10325880), (40, 9293292), (45, 8260704), (48, 7744410), (54, 6883920), (60, 6195528), (72, 5162940), (80, 4646646), (81, 4589280), (90, 4130352), (96, 3872205), (108, 3441960), (120, 3097764), (135, 2753568), (144, 2581470), (160, 2323323), (162, 2294640), (180, 2065176), (216, 1720980), (240, 1548882), (243, 1529760), (270, 1376784), (288, 1290735), (324, 1147320), (360, 1032588), (405, 917856), (432, 860490), (480, 774441), (486, 764880), (540, 688392), (648, 573660), (720, 516294), (729, 509920), (810, 458928), (864, 430245), (972, 382440), (1080, 344196), (1215, 305952), (1296, 286830), (1440, 258147), (1458, 254960), (1620, 229464), (1944, 191220), (2160, 172098), (2430, 152976), (2592, 143415), (2916, 127480), (3187, 116640), (3240, 114732), (3645, 101984), (3888, 95610), (4320, 86049), (4860, 76488), (5832, 63740), (6374, 58320), (6480, 57366), (7290, 50992), (7776, 47805), (9561, 38880), (9720, 38244), (11664, 31870), (12748, 29160), (12960, 28683), (14580, 25496), (15935, 23328), (19122, 19440)]