237700960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{30319}}^1$

素因数の和:30348

約数の個数: 72

約数和(自身を含む): 653274720

約数和(自身を除く): 415573760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 30319, 60638, 121276, 151595, 212233, 242552, 303190, 424466, 485104, 606380, 848932, 970208, 1061165, 1212760, 1485631, 1697864, 2122330, 2425520, 2971262, 3395728, 4244660, 4851040, 5942524, 6791456, 7428155, 8489320, 11885048, 14856310, 16978640, 23770096, 29712620, 33957280, 47540192, 59425240, 118850480, 237700960]

約数ペア:

[(1, 237700960), (2, 118850480), (4, 59425240), (5, 47540192), (7, 33957280), (8, 29712620), (10, 23770096), (14, 16978640), (16, 14856310), (20, 11885048), (28, 8489320), (32, 7428155), (35, 6791456), (40, 5942524), (49, 4851040), (56, 4244660), (70, 3395728), (80, 2971262), (98, 2425520), (112, 2122330), (140, 1697864), (160, 1485631), (196, 1212760), (224, 1061165), (245, 970208), (280, 848932), (392, 606380), (490, 485104), (560, 424466), (784, 303190), (980, 242552), (1120, 212233), (1568, 151595), (1960, 121276), (3920, 60638), (7840, 30319)]