10021920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{20879}}^1$

素因数の和:20897

約数の個数: 48

約数和(自身を含む): 31570560

約数和(自身を除く): 21548640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 20879, 41758, 62637, 83516, 104395, 125274, 167032, 208790, 250548, 313185, 334064, 417580, 501096, 626370, 668128, 835160, 1002192, 1252740, 1670320, 2004384, 2505480, 3340640, 5010960, 10021920]

約数ペア:

[(1, 10021920), (2, 5010960), (3, 3340640), (4, 2505480), (5, 2004384), (6, 1670320), (8, 1252740), (10, 1002192), (12, 835160), (15, 668128), (16, 626370), (20, 501096), (24, 417580), (30, 334064), (32, 313185), (40, 250548), (48, 208790), (60, 167032), (80, 125274), (96, 104395), (120, 83516), (160, 62637), (240, 41758), (480, 20879)]