54664920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151847}}^1$

素因数の和:151864

約数の個数: 48

約数和(自身を含む): 177662160

約数和(自身を除く): 122997240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 151847, 303694, 455541, 607388, 759235, 911082, 1214776, 1366623, 1518470, 1822164, 2277705, 2733246, 3036940, 3644328, 4555410, 5466492, 6073880, 6833115, 9110820, 10932984, 13666230, 18221640, 27332460, 54664920]

約数ペア:

[(1, 54664920), (2, 27332460), (3, 18221640), (4, 13666230), (5, 10932984), (6, 9110820), (8, 6833115), (9, 6073880), (10, 5466492), (12, 4555410), (15, 3644328), (18, 3036940), (20, 2733246), (24, 2277705), (30, 1822164), (36, 1518470), (40, 1366623), (45, 1214776), (60, 911082), (72, 759235), (90, 607388), (120, 455541), (180, 303694), (360, 151847)]