61672960

素因数分解:

$2^9\times 5^1\times {\mathrm{24091}}^1$

素因数の和:24114

約数の個数: 40

約数和(自身を含む): 147876696

約数和(自身を除く): 86203736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 24091, 48182, 96364, 120455, 192728, 240910, 385456, 481820, 770912, 963640, 1541824, 1927280, 3083648, 3854560, 6167296, 7709120, 12334592, 15418240, 30836480, 61672960]

約数ペア:

[(1, 61672960), (2, 30836480), (4, 15418240), (5, 12334592), (8, 7709120), (10, 6167296), (16, 3854560), (20, 3083648), (32, 1927280), (40, 1541824), (64, 963640), (80, 770912), (128, 481820), (160, 385456), (256, 240910), (320, 192728), (512, 120455), (640, 96364), (1280, 48182), (2560, 24091)]