280590912

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23197}}^1$

素因数の和:23225

約数の個数: 112

約数和(自身を含む): 942766720

約数和(自身を除く): 662175808

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, 23197, 46394, 69591, 92788, 139182, 162379, 185576, 208773, 278364, 324758, 371152, 417546, 487137, 556728, 626319, 649516, 742304, 835092, 974274, 1113456, 1252638, 1299032, 1461411, 1484608, 1670184, 1948548, 2226912, 2505276, 2598064, 2922822, 3340368, 3897096, 4384233, 4453824, 5010552, 5196128, 5845644, 6680736, 7794192, 8768466, 10021104, 10392256, 11691288, 13361472, 15588384, 17536932, 20042208, 23382576, 31176768, 35073864, 40084416, 46765152, 70147728, 93530304, 140295456, 280590912]

約数ペア:

[(1, 280590912), (2, 140295456), (3, 93530304), (4, 70147728), (6, 46765152), (7, 40084416), (8, 35073864), (9, 31176768), (12, 23382576), (14, 20042208), (16, 17536932), (18, 15588384), (21, 13361472), (24, 11691288), (27, 10392256), (28, 10021104), (32, 8768466), (36, 7794192), (42, 6680736), (48, 5845644), (54, 5196128), (56, 5010552), (63, 4453824), (64, 4384233), (72, 3897096), (84, 3340368), (96, 2922822), (108, 2598064), (112, 2505276), (126, 2226912), (144, 1948548), (168, 1670184), (189, 1484608), (192, 1461411), (216, 1299032), (224, 1252638), (252, 1113456), (288, 974274), (336, 835092), (378, 742304), (432, 649516), (448, 626319), (504, 556728), (576, 487137), (672, 417546), (756, 371152), (864, 324758), (1008, 278364), (1344, 208773), (1512, 185576), (1728, 162379), (2016, 139182), (3024, 92788), (4032, 69591), (6048, 46394), (12096, 23197)]