240940224

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19919}}^1$

素因数の和:19947

約数の個数: 112

約数和(自身を含む): 809548800

約数和(自身を除く): 568608576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 19919, 39838, 59757, 79676, 119514, 139433, 159352, 179271, 239028, 278866, 318704, 358542, 418299, 478056, 537813, 557732, 637408, 717084, 836598, 956112, 1075626, 1115464, 1254897, 1274816, 1434168, 1673196, 1912224, 2151252, 2230928, 2509794, 2868336, 3346392, 3764691, 3824448, 4302504, 4461856, 5019588, 5736672, 6692784, 7529382, 8605008, 8923712, 10039176, 11473344, 13385568, 15058764, 17210016, 20078352, 26771136, 30117528, 34420032, 40156704, 60235056, 80313408, 120470112, 240940224]

約数ペア:

[(1, 240940224), (2, 120470112), (3, 80313408), (4, 60235056), (6, 40156704), (7, 34420032), (8, 30117528), (9, 26771136), (12, 20078352), (14, 17210016), (16, 15058764), (18, 13385568), (21, 11473344), (24, 10039176), (27, 8923712), (28, 8605008), (32, 7529382), (36, 6692784), (42, 5736672), (48, 5019588), (54, 4461856), (56, 4302504), (63, 3824448), (64, 3764691), (72, 3346392), (84, 2868336), (96, 2509794), (108, 2230928), (112, 2151252), (126, 1912224), (144, 1673196), (168, 1434168), (189, 1274816), (192, 1254897), (216, 1115464), (224, 1075626), (252, 956112), (288, 836598), (336, 717084), (378, 637408), (432, 557732), (448, 537813), (504, 478056), (576, 418299), (672, 358542), (756, 318704), (864, 278866), (1008, 239028), (1344, 179271), (1512, 159352), (1728, 139433), (2016, 119514), (3024, 79676), (4032, 59757), (6048, 39838), (12096, 19919)]