71985760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5843}}^1$

素因数の和:5876

約数の個数: 96

約数和(自身を含む): 212067072

約数和(自身を除く): 140081312

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 5843, 6160, 11686, 12320, 23372, 29215, 40901, 46744, 58430, 64273, 81802, 93488, 116860, 128546, 163604, 186976, 204505, 233720, 257092, 321365, 327208, 409010, 449911, 467440, 514184, 642730, 654416, 818020, 899822, 934880, 1028368, 1285460, 1308832, 1636040, 1799644, 2056736, 2249555, 2570920, 3272080, 3599288, 4499110, 5141840, 6544160, 7198576, 8998220, 10283680, 14397152, 17996440, 35992880, 71985760]

約数ペア:

[(1, 71985760), (2, 35992880), (4, 17996440), (5, 14397152), (7, 10283680), (8, 8998220), (10, 7198576), (11, 6544160), (14, 5141840), (16, 4499110), (20, 3599288), (22, 3272080), (28, 2570920), (32, 2249555), (35, 2056736), (40, 1799644), (44, 1636040), (55, 1308832), (56, 1285460), (70, 1028368), (77, 934880), (80, 899822), (88, 818020), (110, 654416), (112, 642730), (140, 514184), (154, 467440), (160, 449911), (176, 409010), (220, 327208), (224, 321365), (280, 257092), (308, 233720), (352, 204505), (385, 186976), (440, 163604), (560, 128546), (616, 116860), (770, 93488), (880, 81802), (1120, 64273), (1232, 58430), (1540, 46744), (1760, 40901), (2464, 29215), (3080, 23372), (5843, 12320), (6160, 11686)]