185608640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 540739584

約数和(自身を除く): 355130944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 43, 47, 56, 64, 70, 80, 82, 86, 94, 112, 140, 160, 164, 172, 188, 205, 215, 224, 235, 280, 287, 301, 320, 328, 329, 344, 376, 410, 430, 448, 470, 560, 574, 602, 656, 658, 688, 752, 820, 860, 940, 1120, 1148, 1204, 1312, 1316, 1376, 1435, 1504, 1505, 1640, 1645, 1720, 1763, 1880, 1927, 2021, 2240, 2296, 2408, 2624, 2632, 2752, 2870, 3008, 3010, 3280, 3290, 3440, 3526, 3760, 3854, 4042, 4592, 4816, 5264, 5740, 6020, 6560, 6580, 6880, 7052, 7520, 7708, 8084, 8815, 9184, 9632, 9635, 10105, 10528, 11480, 12040, 12341, 13120, 13160, 13489, 13760, 14104, 14147, 15040, 15416, 16168, 17630, 18368, 19264, 19270, 20210, 21056, 22960, 24080, 24682, 26320, 26978, 28208, 28294, 30832, 32336, 35260, 38540, 40420, 45920, 48160, 49364, 52640, 53956, 56416, 56588, 61664, 61705, 64672, 67445, 70520, 70735, 77080, 80840, 82861, 91840, 96320, 98728, 105280, 107912, 112832, 113176, 123328, 123410, 129344, 134890, 141040, 141470, 154160, 161680, 165722, 197456, 215824, 226352, 246820, 269780, 282080, 282940, 308320, 323360, 331444, 394912, 414305, 431648, 452704, 493640, 539560, 564160, 565880, 580027, 616640, 646720, 662888, 789824, 828610, 863296, 905408, 987280, 1079120, 1131760, 1160054, 1325776, 1657220, 1974560, 2158240, 2263520, 2320108, 2651552, 2900135, 3314440, 3949120, 4316480, 4527040, 4640216, 5303104, 5800270, 6628880, 9280432, 11600540, 13257760, 18560864, 23201080, 26515520, 37121728, 46402160, 92804320, 185608640]

約数ペア:

[(1, 185608640), (2, 92804320), (4, 46402160), (5, 37121728), (7, 26515520), (8, 23201080), (10, 18560864), (14, 13257760), (16, 11600540), (20, 9280432), (28, 6628880), (32, 5800270), (35, 5303104), (40, 4640216), (41, 4527040), (43, 4316480), (47, 3949120), (56, 3314440), (64, 2900135), (70, 2651552), (80, 2320108), (82, 2263520), (86, 2158240), (94, 1974560), (112, 1657220), (140, 1325776), (160, 1160054), (164, 1131760), (172, 1079120), (188, 987280), (205, 905408), (215, 863296), (224, 828610), (235, 789824), (280, 662888), (287, 646720), (301, 616640), (320, 580027), (328, 565880), (329, 564160), (344, 539560), (376, 493640), (410, 452704), (430, 431648), (448, 414305), (470, 394912), (560, 331444), (574, 323360), (602, 308320), (656, 282940), (658, 282080), (688, 269780), (752, 246820), (820, 226352), (860, 215824), (940, 197456), (1120, 165722), (1148, 161680), (1204, 154160), (1312, 141470), (1316, 141040), (1376, 134890), (1435, 129344), (1504, 123410), (1505, 123328), (1640, 113176), (1645, 112832), (1720, 107912), (1763, 105280), (1880, 98728), (1927, 96320), (2021, 91840), (2240, 82861), (2296, 80840), (2408, 77080), (2624, 70735), (2632, 70520), (2752, 67445), (2870, 64672), (3008, 61705), (3010, 61664), (3280, 56588), (3290, 56416), (3440, 53956), (3526, 52640), (3760, 49364), (3854, 48160), (4042, 45920), (4592, 40420), (4816, 38540), (5264, 35260), (5740, 32336), (6020, 30832), (6560, 28294), (6580, 28208), (6880, 26978), (7052, 26320), (7520, 24682), (7708, 24080), (8084, 22960), (8815, 21056), (9184, 20210), (9632, 19270), (9635, 19264), (10105, 18368), (10528, 17630), (11480, 16168), (12040, 15416), (12341, 15040), (13120, 14147), (13160, 14104), (13489, 13760)]