203676960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 192

約数和(自身を含む): 705438720

約数和(自身を除く): 501761760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 736, 760, 874, 912, 920, 971, 1104, 1140, 1311, 1380, 1520, 1748, 1824, 1840, 1942, 2185, 2208, 2280, 2622, 2760, 2913, 3040, 3496, 3680, 3884, 4370, 4560, 4855, 5244, 5520, 5826, 6555, 6992, 7768, 8740, 9120, 9710, 10488, 11040, 11652, 13110, 13984, 14565, 15536, 17480, 18449, 19420, 20976, 22333, 23304, 26220, 29130, 31072, 34960, 36898, 38840, 41952, 44666, 46608, 52440, 55347, 58260, 66999, 69920, 73796, 77680, 89332, 92245, 93216, 104880, 110694, 111665, 116520, 133998, 147592, 155360, 178664, 184490, 209760, 221388, 223330, 233040, 267996, 276735, 295184, 334995, 357328, 368980, 424327, 442776, 446660, 466080, 535992, 553470, 590368, 669990, 714656, 737960, 848654, 885552, 893320, 1071984, 1106940, 1272981, 1339980, 1475920, 1697308, 1771104, 1786640, 2121635, 2143968, 2213880, 2545962, 2679960, 2951840, 3394616, 3573280, 4243270, 4427760, 5091924, 5359920, 6364905, 6789232, 8486540, 8855520, 10183848, 10719840, 12729810, 13578464, 16973080, 20367696, 25459620, 33946160, 40735392, 50919240, 67892320, 101838480, 203676960]

約数ペア:

[(1, 203676960), (2, 101838480), (3, 67892320), (4, 50919240), (5, 40735392), (6, 33946160), (8, 25459620), (10, 20367696), (12, 16973080), (15, 13578464), (16, 12729810), (19, 10719840), (20, 10183848), (23, 8855520), (24, 8486540), (30, 6789232), (32, 6364905), (38, 5359920), (40, 5091924), (46, 4427760), (48, 4243270), (57, 3573280), (60, 3394616), (69, 2951840), (76, 2679960), (80, 2545962), (92, 2213880), (95, 2143968), (96, 2121635), (114, 1786640), (115, 1771104), (120, 1697308), (138, 1475920), (152, 1339980), (160, 1272981), (184, 1106940), (190, 1071984), (228, 893320), (230, 885552), (240, 848654), (276, 737960), (285, 714656), (304, 669990), (345, 590368), (368, 553470), (380, 535992), (437, 466080), (456, 446660), (460, 442776), (480, 424327), (552, 368980), (570, 357328), (608, 334995), (690, 295184), (736, 276735), (760, 267996), (874, 233040), (912, 223330), (920, 221388), (971, 209760), (1104, 184490), (1140, 178664), (1311, 155360), (1380, 147592), (1520, 133998), (1748, 116520), (1824, 111665), (1840, 110694), (1942, 104880), (2185, 93216), (2208, 92245), (2280, 89332), (2622, 77680), (2760, 73796), (2913, 69920), (3040, 66999), (3496, 58260), (3680, 55347), (3884, 52440), (4370, 46608), (4560, 44666), (4855, 41952), (5244, 38840), (5520, 36898), (5826, 34960), (6555, 31072), (6992, 29130), (7768, 26220), (8740, 23304), (9120, 22333), (9710, 20976), (10488, 19420), (11040, 18449), (11652, 17480), (13110, 15536), (13984, 14565)]