470461120

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16519}}^1$

素因数の和:16625

約数の個数: 56

約数和(自身を含む): 1132941600

約数和(自身を除く): 662480480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 5696, 7120, 14240, 16519, 28480, 33038, 66076, 82595, 132152, 165190, 264304, 330380, 528608, 660760, 1057216, 1321520, 1470191, 2643040, 2940382, 5286080, 5880764, 7350955, 11761528, 14701910, 23523056, 29403820, 47046112, 58807640, 94092224, 117615280, 235230560, 470461120]

約数ペア:

[(1, 470461120), (2, 235230560), (4, 117615280), (5, 94092224), (8, 58807640), (10, 47046112), (16, 29403820), (20, 23523056), (32, 14701910), (40, 11761528), (64, 7350955), (80, 5880764), (89, 5286080), (160, 2940382), (178, 2643040), (320, 1470191), (356, 1321520), (445, 1057216), (712, 660760), (890, 528608), (1424, 330380), (1780, 264304), (2848, 165190), (3560, 132152), (5696, 82595), (7120, 66076), (14240, 33038), (16519, 28480)]