54333440

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{379}}^1$

素因数の和:415

約数の個数: 104

約数和(自身を含む): 149403840

約数和(自身を除く): 95070400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 379, 448, 512, 560, 640, 758, 896, 1024, 1120, 1280, 1516, 1792, 1895, 2048, 2240, 2560, 2653, 3032, 3584, 3790, 4096, 4480, 5120, 5306, 6064, 7168, 7580, 8960, 10240, 10612, 12128, 13265, 14336, 15160, 17920, 20480, 21224, 24256, 26530, 28672, 30320, 35840, 42448, 48512, 53060, 60640, 71680, 84896, 97024, 106120, 121280, 143360, 169792, 194048, 212240, 242560, 339584, 388096, 424480, 485120, 679168, 776192, 848960, 970240, 1358336, 1552384, 1697920, 1940480, 2716672, 3395840, 3880960, 5433344, 6791680, 7761920, 10866688, 13583360, 27166720, 54333440]

約数ペア:

[(1, 54333440), (2, 27166720), (4, 13583360), (5, 10866688), (7, 7761920), (8, 6791680), (10, 5433344), (14, 3880960), (16, 3395840), (20, 2716672), (28, 1940480), (32, 1697920), (35, 1552384), (40, 1358336), (56, 970240), (64, 848960), (70, 776192), (80, 679168), (112, 485120), (128, 424480), (140, 388096), (160, 339584), (224, 242560), (256, 212240), (280, 194048), (320, 169792), (379, 143360), (448, 121280), (512, 106120), (560, 97024), (640, 84896), (758, 71680), (896, 60640), (1024, 53060), (1120, 48512), (1280, 42448), (1516, 35840), (1792, 30320), (1895, 28672), (2048, 26530), (2240, 24256), (2560, 21224), (2653, 20480), (3032, 17920), (3584, 15160), (3790, 14336), (4096, 13265), (4480, 12128), (5120, 10612), (5306, 10240), (6064, 8960), (7168, 7580)]