115334080

素因数分解:

$2^6\times 5^1\times {\mathrm{439}}^1\times {\mathrm{821}}^1$

素因数の和:1277

約数の個数: 56

約数和(自身を含む): 275600160

約数和(自身を除く): 160266080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 439, 821, 878, 1642, 1756, 2195, 3284, 3512, 4105, 4390, 6568, 7024, 8210, 8780, 13136, 14048, 16420, 17560, 26272, 28096, 32840, 35120, 52544, 65680, 70240, 131360, 140480, 262720, 360419, 720838, 1441676, 1802095, 2883352, 3604190, 5766704, 7208380, 11533408, 14416760, 23066816, 28833520, 57667040, 115334080]

約数ペア:

[(1, 115334080), (2, 57667040), (4, 28833520), (5, 23066816), (8, 14416760), (10, 11533408), (16, 7208380), (20, 5766704), (32, 3604190), (40, 2883352), (64, 1802095), (80, 1441676), (160, 720838), (320, 360419), (439, 262720), (821, 140480), (878, 131360), (1642, 70240), (1756, 65680), (2195, 52544), (3284, 35120), (3512, 32840), (4105, 28096), (4390, 26272), (6568, 17560), (7024, 16420), (8210, 14048), (8780, 13136)]