1037080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2357}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 2546640

約数和(自身を除く): 1509560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2357, 4714, 9428, 11785, 18856, 23570, 25927, 47140, 51854, 94280, 103708, 129635, 207416, 259270, 518540, 1037080]

約数ペア:

[(1, 1037080), (2, 518540), (4, 259270), (5, 207416), (8, 129635), (10, 103708), (11, 94280), (20, 51854), (22, 47140), (40, 25927), (44, 23570), (55, 18856), (88, 11785), (110, 9428), (220, 4714), (440, 2357)]