91288000

素因数分解:

$2^6\times 5^3\times {\mathrm{11411}}^1$

素因数の和:11438

約数の個数: 56

約数和(自身を含む): 226094544

約数和(自身を除く): 134806544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 11411, 22822, 45644, 57055, 91288, 114110, 182576, 228220, 285275, 365152, 456440, 570550, 730304, 912880, 1141100, 1426375, 1825760, 2282200, 2852750, 3651520, 4564400, 5705500, 9128800, 11411000, 18257600, 22822000, 45644000, 91288000]

約数ペア:

[(1, 91288000), (2, 45644000), (4, 22822000), (5, 18257600), (8, 11411000), (10, 9128800), (16, 5705500), (20, 4564400), (25, 3651520), (32, 2852750), (40, 2282200), (50, 1825760), (64, 1426375), (80, 1141100), (100, 912880), (125, 730304), (160, 570550), (200, 456440), (250, 365152), (320, 285275), (400, 228220), (500, 182576), (800, 114110), (1000, 91288), (1600, 57055), (2000, 45644), (4000, 22822), (8000, 11411)]