38807640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{35933}}^1$

素因数の和:35953

約数の個数: 64

約数和(自身を含む): 129362400

約数和(自身を除く): 90554760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 35933, 71866, 107799, 143732, 179665, 215598, 287464, 323397, 359330, 431196, 538995, 646794, 718660, 862392, 970191, 1077990, 1293588, 1437320, 1616985, 1940382, 2155980, 2587176, 3233970, 3880764, 4311960, 4850955, 6467940, 7761528, 9701910, 12935880, 19403820, 38807640]

約数ペア:

[(1, 38807640), (2, 19403820), (3, 12935880), (4, 9701910), (5, 7761528), (6, 6467940), (8, 4850955), (9, 4311960), (10, 3880764), (12, 3233970), (15, 2587176), (18, 2155980), (20, 1940382), (24, 1616985), (27, 1437320), (30, 1293588), (36, 1077990), (40, 970191), (45, 862392), (54, 718660), (60, 646794), (72, 538995), (90, 431196), (108, 359330), (120, 323397), (135, 287464), (180, 215598), (216, 179665), (270, 143732), (360, 107799), (540, 71866), (1080, 35933)]