30752960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13729}}^1$

素因数の和:13753

約数の個数: 56

約数和(自身を含む): 83698080

約数和(自身を除く): 52945120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 13729, 27458, 54916, 68645, 96103, 109832, 137290, 192206, 219664, 274580, 384412, 439328, 480515, 549160, 768824, 878656, 961030, 1098320, 1537648, 1922060, 2196640, 3075296, 3844120, 4393280, 6150592, 7688240, 15376480, 30752960]

約数ペア:

[(1, 30752960), (2, 15376480), (4, 7688240), (5, 6150592), (7, 4393280), (8, 3844120), (10, 3075296), (14, 2196640), (16, 1922060), (20, 1537648), (28, 1098320), (32, 961030), (35, 878656), (40, 768824), (56, 549160), (64, 480515), (70, 439328), (80, 384412), (112, 274580), (140, 219664), (160, 192206), (224, 137290), (280, 109832), (320, 96103), (448, 68645), (560, 54916), (1120, 27458), (2240, 13729)]