570081280

素因数分解:

$2^{14}\times 5^1\times {\mathrm{6959}}^1$

素因数の和:6992

約数の個数: 60

約数和(自身を含む): 1368349920

約数和(自身を除く): 798268640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 6959, 8192, 10240, 13918, 16384, 20480, 27836, 34795, 40960, 55672, 69590, 81920, 111344, 139180, 222688, 278360, 445376, 556720, 890752, 1113440, 1781504, 2226880, 3563008, 4453760, 7126016, 8907520, 14252032, 17815040, 28504064, 35630080, 57008128, 71260160, 114016256, 142520320, 285040640, 570081280]

約数ペア:

[(1, 570081280), (2, 285040640), (4, 142520320), (5, 114016256), (8, 71260160), (10, 57008128), (16, 35630080), (20, 28504064), (32, 17815040), (40, 14252032), (64, 8907520), (80, 7126016), (128, 4453760), (160, 3563008), (256, 2226880), (320, 1781504), (512, 1113440), (640, 890752), (1024, 556720), (1280, 445376), (2048, 278360), (2560, 222688), (4096, 139180), (5120, 111344), (6959, 81920), (8192, 69590), (10240, 55672), (13918, 40960), (16384, 34795), (20480, 27836)]