80084800

素因数分解:

$2^6\times 5^2\times {\mathrm{50053}}^1$

素因数の和:50075

約数の個数: 42

約数和(自身を含む): 197062598

約数和(自身を除く): 116977798

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 50053, 100106, 200212, 250265, 400424, 500530, 800848, 1001060, 1251325, 1601696, 2002120, 2502650, 3203392, 4004240, 5005300, 8008480, 10010600, 16016960, 20021200, 40042400, 80084800]

約数ペア:

[(1, 80084800), (2, 40042400), (4, 20021200), (5, 16016960), (8, 10010600), (10, 8008480), (16, 5005300), (20, 4004240), (25, 3203392), (32, 2502650), (40, 2002120), (50, 1601696), (64, 1251325), (80, 1001060), (100, 800848), (160, 500530), (200, 400424), (320, 250265), (400, 200212), (800, 100106), (1600, 50053)]