5576960

素因数分解:

$2^8\times 5^1\times {\mathrm{4357}}^1$

素因数の和:4378

約数の個数: 36

約数和(自身を含む): 13361628

約数和(自身を除く): 7784668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4357, 8714, 17428, 21785, 34856, 43570, 69712, 87140, 139424, 174280, 278848, 348560, 557696, 697120, 1115392, 1394240, 2788480, 5576960]

約数ペア:

[(1, 5576960), (2, 2788480), (4, 1394240), (5, 1115392), (8, 697120), (10, 557696), (16, 348560), (20, 278848), (32, 174280), (40, 139424), (64, 87140), (80, 69712), (128, 43570), (160, 34856), (256, 21785), (320, 17428), (640, 8714), (1280, 4357)]