32865680

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3769}}^1$

素因数の和:3891

約数の個数: 40

約数和(自身を含む): 77134200

約数和(自身を除く): 44268520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 3769, 4360, 7538, 8720, 15076, 18845, 30152, 37690, 60304, 75380, 150760, 301520, 410821, 821642, 1643284, 2054105, 3286568, 4108210, 6573136, 8216420, 16432840, 32865680]

約数ペア:

[(1, 32865680), (2, 16432840), (4, 8216420), (5, 6573136), (8, 4108210), (10, 3286568), (16, 2054105), (20, 1643284), (40, 821642), (80, 410821), (109, 301520), (218, 150760), (436, 75380), (545, 60304), (872, 37690), (1090, 30152), (1744, 18845), (2180, 15076), (3769, 8720), (4360, 7538)]