3708320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 11376288

約数和(自身を除く): 7667968

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 49, 55, 56, 70, 77, 80, 86, 88, 98, 110, 112, 140, 154, 160, 172, 176, 196, 215, 220, 224, 245, 280, 301, 308, 344, 352, 385, 392, 430, 440, 473, 490, 539, 560, 602, 616, 688, 770, 784, 860, 880, 946, 980, 1078, 1120, 1204, 1232, 1376, 1505, 1540, 1568, 1720, 1760, 1892, 1960, 2107, 2156, 2365, 2408, 2464, 2695, 3010, 3080, 3311, 3440, 3784, 3920, 4214, 4312, 4730, 4816, 5390, 6020, 6160, 6622, 6880, 7568, 7840, 8428, 8624, 9460, 9632, 10535, 10780, 12040, 12320, 13244, 15136, 16555, 16856, 17248, 18920, 21070, 21560, 23177, 24080, 26488, 33110, 33712, 37840, 42140, 43120, 46354, 48160, 52976, 66220, 67424, 75680, 84280, 86240, 92708, 105952, 115885, 132440, 168560, 185416, 231770, 264880, 337120, 370832, 463540, 529760, 741664, 927080, 1854160, 3708320]

約数ペア:

[(1, 3708320), (2, 1854160), (4, 927080), (5, 741664), (7, 529760), (8, 463540), (10, 370832), (11, 337120), (14, 264880), (16, 231770), (20, 185416), (22, 168560), (28, 132440), (32, 115885), (35, 105952), (40, 92708), (43, 86240), (44, 84280), (49, 75680), (55, 67424), (56, 66220), (70, 52976), (77, 48160), (80, 46354), (86, 43120), (88, 42140), (98, 37840), (110, 33712), (112, 33110), (140, 26488), (154, 24080), (160, 23177), (172, 21560), (176, 21070), (196, 18920), (215, 17248), (220, 16856), (224, 16555), (245, 15136), (280, 13244), (301, 12320), (308, 12040), (344, 10780), (352, 10535), (385, 9632), (392, 9460), (430, 8624), (440, 8428), (473, 7840), (490, 7568), (539, 6880), (560, 6622), (602, 6160), (616, 6020), (688, 5390), (770, 4816), (784, 4730), (860, 4312), (880, 4214), (946, 3920), (980, 3784), (1078, 3440), (1120, 3311), (1204, 3080), (1232, 3010), (1376, 2695), (1505, 2464), (1540, 2408), (1568, 2365), (1720, 2156), (1760, 2107), (1892, 1960)]