89423160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1721}}^1$

素因数の和:2168

約数の個数: 64

約数和(自身を含む): 269045280

約数和(自身を除く): 179622120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 866, 1299, 1721, 1732, 2165, 2598, 3442, 3464, 4330, 5163, 5196, 6495, 6884, 8605, 8660, 10326, 10392, 12990, 13768, 17210, 17320, 20652, 25815, 25980, 34420, 41304, 51630, 51960, 68840, 103260, 206520, 745193, 1490386, 2235579, 2980772, 3725965, 4471158, 5961544, 7451930, 8942316, 11177895, 14903860, 17884632, 22355790, 29807720, 44711580, 89423160]

約数ペア:

[(1, 89423160), (2, 44711580), (3, 29807720), (4, 22355790), (5, 17884632), (6, 14903860), (8, 11177895), (10, 8942316), (12, 7451930), (15, 5961544), (20, 4471158), (24, 3725965), (30, 2980772), (40, 2235579), (60, 1490386), (120, 745193), (433, 206520), (866, 103260), (1299, 68840), (1721, 51960), (1732, 51630), (2165, 41304), (2598, 34420), (3442, 25980), (3464, 25815), (4330, 20652), (5163, 17320), (5196, 17210), (6495, 13768), (6884, 12990), (8605, 10392), (8660, 10326)]