1080591680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{482407}}^1$

素因数の和:482431

約数の個数: 56

約数和(自身を含む): 2940759168

約数和(自身を除く): 1860167488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 482407, 964814, 1929628, 2412035, 3376849, 3859256, 4824070, 6753698, 7718512, 9648140, 13507396, 15437024, 16884245, 19296280, 27014792, 30874048, 33768490, 38592560, 54029584, 67536980, 77185120, 108059168, 135073960, 154370240, 216118336, 270147920, 540295840, 1080591680]

約数ペア:

[(1, 1080591680), (2, 540295840), (4, 270147920), (5, 216118336), (7, 154370240), (8, 135073960), (10, 108059168), (14, 77185120), (16, 67536980), (20, 54029584), (28, 38592560), (32, 33768490), (35, 30874048), (40, 27014792), (56, 19296280), (64, 16884245), (70, 15437024), (80, 13507396), (112, 9648140), (140, 7718512), (160, 6753698), (224, 4824070), (280, 3859256), (320, 3376849), (448, 2412035), (560, 1929628), (1120, 964814), (2240, 482407)]