10644800

素因数分解:

$2^6\times 5^2\times {\mathrm{6653}}^1$

素因数の和:6675

約数の個数: 42

約数和(自身を含む): 26196798

約数和(自身を除く): 15551998

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 6653, 13306, 26612, 33265, 53224, 66530, 106448, 133060, 166325, 212896, 266120, 332650, 425792, 532240, 665300, 1064480, 1330600, 2128960, 2661200, 5322400, 10644800]

約数ペア:

[(1, 10644800), (2, 5322400), (4, 2661200), (5, 2128960), (8, 1330600), (10, 1064480), (16, 665300), (20, 532240), (25, 425792), (32, 332650), (40, 266120), (50, 212896), (64, 166325), (80, 133060), (100, 106448), (160, 66530), (200, 53224), (320, 33265), (400, 26612), (800, 13306), (1600, 6653)]