157092320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 475517952

約数和(自身を除く): 318425632

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 140, 154, 160, 164, 176, 205, 220, 224, 280, 287, 308, 311, 328, 352, 385, 410, 440, 451, 560, 574, 616, 622, 656, 770, 820, 880, 902, 1120, 1148, 1232, 1244, 1312, 1435, 1540, 1555, 1640, 1760, 1804, 2177, 2255, 2296, 2464, 2488, 2870, 3080, 3110, 3157, 3280, 3421, 3608, 4354, 4510, 4592, 4976, 5740, 6160, 6220, 6314, 6560, 6842, 7216, 8708, 9020, 9184, 9952, 10885, 11480, 12320, 12440, 12628, 12751, 13684, 14432, 15785, 17105, 17416, 18040, 21770, 22960, 23947, 24880, 25256, 25502, 27368, 31570, 34210, 34832, 36080, 43540, 45920, 47894, 49760, 50512, 51004, 54736, 63140, 63755, 68420, 69664, 72160, 87080, 89257, 95788, 101024, 102008, 109472, 119735, 126280, 127510, 136840, 140261, 174160, 178514, 191576, 204016, 239470, 252560, 255020, 273680, 280522, 348320, 357028, 383152, 408032, 446285, 478940, 505120, 510040, 547360, 561044, 701305, 714056, 766304, 892570, 957880, 981827, 1020080, 1122088, 1402610, 1428112, 1785140, 1915760, 1963654, 2040160, 2244176, 2805220, 2856224, 3570280, 3831520, 3927308, 4488352, 4909135, 5610440, 7140560, 7854616, 9818270, 11220880, 14281120, 15709232, 19636540, 22441760, 31418464, 39273080, 78546160, 157092320]

約数ペア:

[(1, 157092320), (2, 78546160), (4, 39273080), (5, 31418464), (7, 22441760), (8, 19636540), (10, 15709232), (11, 14281120), (14, 11220880), (16, 9818270), (20, 7854616), (22, 7140560), (28, 5610440), (32, 4909135), (35, 4488352), (40, 3927308), (41, 3831520), (44, 3570280), (55, 2856224), (56, 2805220), (70, 2244176), (77, 2040160), (80, 1963654), (82, 1915760), (88, 1785140), (110, 1428112), (112, 1402610), (140, 1122088), (154, 1020080), (160, 981827), (164, 957880), (176, 892570), (205, 766304), (220, 714056), (224, 701305), (280, 561044), (287, 547360), (308, 510040), (311, 505120), (328, 478940), (352, 446285), (385, 408032), (410, 383152), (440, 357028), (451, 348320), (560, 280522), (574, 273680), (616, 255020), (622, 252560), (656, 239470), (770, 204016), (820, 191576), (880, 178514), (902, 174160), (1120, 140261), (1148, 136840), (1232, 127510), (1244, 126280), (1312, 119735), (1435, 109472), (1540, 102008), (1555, 101024), (1640, 95788), (1760, 89257), (1804, 87080), (2177, 72160), (2255, 69664), (2296, 68420), (2464, 63755), (2488, 63140), (2870, 54736), (3080, 51004), (3110, 50512), (3157, 49760), (3280, 47894), (3421, 45920), (3608, 43540), (4354, 36080), (4510, 34832), (4592, 34210), (4976, 31570), (5740, 27368), (6160, 25502), (6220, 25256), (6314, 24880), (6560, 23947), (6842, 22960), (7216, 21770), (8708, 18040), (9020, 17416), (9184, 17105), (9952, 15785), (10885, 14432), (11480, 13684), (12320, 12751), (12440, 12628)]