10202960

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1535

約数の個数: 40

約数和(自身を含む): 24005160

約数和(自身を除く): 13802200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1433, 1780, 2866, 3560, 5732, 7120, 7165, 11464, 14330, 22928, 28660, 57320, 114640, 127537, 255074, 510148, 637685, 1020296, 1275370, 2040592, 2550740, 5101480, 10202960]

約数ペア:

[(1, 10202960), (2, 5101480), (4, 2550740), (5, 2040592), (8, 1275370), (10, 1020296), (16, 637685), (20, 510148), (40, 255074), (80, 127537), (89, 114640), (178, 57320), (356, 28660), (445, 22928), (712, 14330), (890, 11464), (1424, 7165), (1433, 7120), (1780, 5732), (2866, 3560)]