20224569780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37452907}}^1$

素因数の和:37452925

約数の個数: 48

約数和(自身を含む): 62920885440

約数和(自身を除く): 42696315660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 37452907, 74905814, 112358721, 149811628, 187264535, 224717442, 337076163, 374529070, 449434884, 561793605, 674152326, 749058140, 1011228489, 1123587210, 1348304652, 1685380815, 2022456978, 2247174420, 3370761630, 4044913956, 5056142445, 6741523260, 10112284890, 20224569780]

約数ペア:

[(1, 20224569780), (2, 10112284890), (3, 6741523260), (4, 5056142445), (5, 4044913956), (6, 3370761630), (9, 2247174420), (10, 2022456978), (12, 1685380815), (15, 1348304652), (18, 1123587210), (20, 1011228489), (27, 749058140), (30, 674152326), (36, 561793605), (45, 449434884), (54, 374529070), (60, 337076163), (90, 224717442), (108, 187264535), (135, 149811628), (180, 112358721), (270, 74905814), (540, 37452907)]