80841456

素因数分解:

$2^4\times 3^3\times {\mathrm{187133}}^1$

素因数の和:187150

約数の個数: 40

約数和(自身を含む): 232046160

約数和(自身を除く): 151204704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 187133, 374266, 561399, 748532, 1122798, 1497064, 1684197, 2245596, 2994128, 3368394, 4491192, 5052591, 6736788, 8982384, 10105182, 13473576, 20210364, 26947152, 40420728, 80841456]

約数ペア:

[(1, 80841456), (2, 40420728), (3, 26947152), (4, 20210364), (6, 13473576), (8, 10105182), (9, 8982384), (12, 6736788), (16, 5052591), (18, 4491192), (24, 3368394), (27, 2994128), (36, 2245596), (48, 1684197), (54, 1497064), (72, 1122798), (108, 748532), (144, 561399), (216, 374266), (432, 187133)]