28804514240

素因数分解:

$2^6\times 5^1\times {\mathrm{90014107}}^1$

素因数の和:90014124

約数の個数: 28

約数和(自身を含む): 68590750296

約数和(自身を除く): 39786236056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 90014107, 180028214, 360056428, 450070535, 720112856, 900141070, 1440225712, 1800282140, 2880451424, 3600564280, 5760902848, 7201128560, 14402257120, 28804514240]

約数ペア:

[(1, 28804514240), (2, 14402257120), (4, 7201128560), (5, 5760902848), (8, 3600564280), (10, 2880451424), (16, 1800282140), (20, 1440225712), (32, 900141070), (40, 720112856), (64, 450070535), (80, 360056428), (160, 180028214), (320, 90014107)]