1036180480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:925

約数の個数: 88

約数和(自身を含む): 2496684960

約数和(自身を除く): 1460504480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 439, 461, 512, 640, 878, 922, 1024, 1280, 1756, 1844, 2195, 2305, 2560, 3512, 3688, 4390, 4610, 5120, 7024, 7376, 8780, 9220, 14048, 14752, 17560, 18440, 28096, 29504, 35120, 36880, 56192, 59008, 70240, 73760, 112384, 118016, 140480, 147520, 202379, 224768, 236032, 280960, 295040, 404758, 449536, 472064, 561920, 590080, 809516, 1011895, 1123840, 1180160, 1619032, 2023790, 2247680, 2360320, 3238064, 4047580, 6476128, 8095160, 12952256, 16190320, 25904512, 32380640, 51809024, 64761280, 103618048, 129522560, 207236096, 259045120, 518090240, 1036180480]

約数ペア:

[(1, 1036180480), (2, 518090240), (4, 259045120), (5, 207236096), (8, 129522560), (10, 103618048), (16, 64761280), (20, 51809024), (32, 32380640), (40, 25904512), (64, 16190320), (80, 12952256), (128, 8095160), (160, 6476128), (256, 4047580), (320, 3238064), (439, 2360320), (461, 2247680), (512, 2023790), (640, 1619032), (878, 1180160), (922, 1123840), (1024, 1011895), (1280, 809516), (1756, 590080), (1844, 561920), (2195, 472064), (2305, 449536), (2560, 404758), (3512, 295040), (3688, 280960), (4390, 236032), (4610, 224768), (5120, 202379), (7024, 147520), (7376, 140480), (8780, 118016), (9220, 112384), (14048, 73760), (14752, 70240), (17560, 59008), (18440, 56192), (28096, 36880), (29504, 35120)]