307763520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 224

約数和(自身を含む): 1053388800

約数和(自身を除く): 745625280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 80, 94, 95, 96, 114, 120, 141, 152, 160, 188, 190, 192, 228, 235, 240, 282, 285, 304, 320, 359, 376, 380, 456, 470, 480, 564, 570, 608, 705, 718, 752, 760, 893, 912, 940, 960, 1077, 1128, 1140, 1216, 1410, 1436, 1504, 1520, 1786, 1795, 1824, 1880, 2154, 2256, 2280, 2679, 2820, 2872, 3008, 3040, 3572, 3590, 3648, 3760, 4308, 4465, 4512, 4560, 5358, 5385, 5640, 5744, 6080, 6821, 7144, 7180, 7520, 8616, 8930, 9024, 9120, 10716, 10770, 11280, 11488, 13395, 13642, 14288, 14360, 15040, 16873, 17232, 17860, 18240, 20463, 21432, 21540, 22560, 22976, 26790, 27284, 28576, 28720, 33746, 34105, 34464, 35720, 40926, 42864, 43080, 45120, 50619, 53580, 54568, 57152, 57440, 67492, 68210, 68928, 71440, 81852, 84365, 85728, 86160, 101238, 102315, 107160, 109136, 114880, 134984, 136420, 142880, 163704, 168730, 171456, 172320, 202476, 204630, 214320, 218272, 253095, 269968, 272840, 285760, 320587, 327408, 337460, 344640, 404952, 409260, 428640, 436544, 506190, 539936, 545680, 641174, 654816, 674920, 809904, 818520, 857280, 961761, 1012380, 1079872, 1091360, 1282348, 1309632, 1349840, 1602935, 1619808, 1637040, 1923522, 2024760, 2182720, 2564696, 2699680, 3205870, 3239616, 3274080, 3847044, 4049520, 4808805, 5129392, 5399360, 6411740, 6548160, 7694088, 8099040, 9617610, 10258784, 12823480, 15388176, 16198080, 19235220, 20517568, 25646960, 30776352, 38470440, 51293920, 61552704, 76940880, 102587840, 153881760, 307763520]

約数ペア:

[(1, 307763520), (2, 153881760), (3, 102587840), (4, 76940880), (5, 61552704), (6, 51293920), (8, 38470440), (10, 30776352), (12, 25646960), (15, 20517568), (16, 19235220), (19, 16198080), (20, 15388176), (24, 12823480), (30, 10258784), (32, 9617610), (38, 8099040), (40, 7694088), (47, 6548160), (48, 6411740), (57, 5399360), (60, 5129392), (64, 4808805), (76, 4049520), (80, 3847044), (94, 3274080), (95, 3239616), (96, 3205870), (114, 2699680), (120, 2564696), (141, 2182720), (152, 2024760), (160, 1923522), (188, 1637040), (190, 1619808), (192, 1602935), (228, 1349840), (235, 1309632), (240, 1282348), (282, 1091360), (285, 1079872), (304, 1012380), (320, 961761), (359, 857280), (376, 818520), (380, 809904), (456, 674920), (470, 654816), (480, 641174), (564, 545680), (570, 539936), (608, 506190), (705, 436544), (718, 428640), (752, 409260), (760, 404952), (893, 344640), (912, 337460), (940, 327408), (960, 320587), (1077, 285760), (1128, 272840), (1140, 269968), (1216, 253095), (1410, 218272), (1436, 214320), (1504, 204630), (1520, 202476), (1786, 172320), (1795, 171456), (1824, 168730), (1880, 163704), (2154, 142880), (2256, 136420), (2280, 134984), (2679, 114880), (2820, 109136), (2872, 107160), (3008, 102315), (3040, 101238), (3572, 86160), (3590, 85728), (3648, 84365), (3760, 81852), (4308, 71440), (4465, 68928), (4512, 68210), (4560, 67492), (5358, 57440), (5385, 57152), (5640, 54568), (5744, 53580), (6080, 50619), (6821, 45120), (7144, 43080), (7180, 42864), (7520, 40926), (8616, 35720), (8930, 34464), (9024, 34105), (9120, 33746), (10716, 28720), (10770, 28576), (11280, 27284), (11488, 26790), (13395, 22976), (13642, 22560), (14288, 21540), (14360, 21432), (15040, 20463), (16873, 18240), (17232, 17860)]