120288816

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{11443}}^1$

素因数の和:11530

約数の個数: 60

約数和(自身を含む): 341282968

約数和(自身を除く): 220994152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 11443, 22886, 34329, 45772, 68658, 91544, 102987, 137316, 183088, 205974, 274632, 411948, 549264, 823896, 835339, 1647792, 1670678, 2506017, 3341356, 5012034, 6682712, 7518051, 10024068, 13365424, 15036102, 20048136, 30072204, 40096272, 60144408, 120288816]

約数ペア:

[(1, 120288816), (2, 60144408), (3, 40096272), (4, 30072204), (6, 20048136), (8, 15036102), (9, 13365424), (12, 10024068), (16, 7518051), (18, 6682712), (24, 5012034), (36, 3341356), (48, 2506017), (72, 1670678), (73, 1647792), (144, 835339), (146, 823896), (219, 549264), (292, 411948), (438, 274632), (584, 205974), (657, 183088), (876, 137316), (1168, 102987), (1314, 91544), (1752, 68658), (2628, 45772), (3504, 34329), (5256, 22886), (10512, 11443)]