61753290120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{171536917}}^1$

素因数の和:171536934

約数の個数: 48

約数和(自身を含む): 200698194060

約数和(自身を除く): 138944903940

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, 171536917, 343073834, 514610751, 686147668, 857684585, 1029221502, 1372295336, 1543832253, 1715369170, 2058443004, 2573053755, 3087664506, 3430738340, 4116886008, 5146107510, 6175329012, 6861476680, 7719161265, 10292215020, 12350658024, 15438322530, 20584430040, 30876645060, 61753290120]

約数ペア:

[(1, 61753290120), (2, 30876645060), (3, 20584430040), (4, 15438322530), (5, 12350658024), (6, 10292215020), (8, 7719161265), (9, 6861476680), (10, 6175329012), (12, 5146107510), (15, 4116886008), (18, 3430738340), (20, 3087664506), (24, 2573053755), (30, 2058443004), (36, 1715369170), (40, 1543832253), (45, 1372295336), (60, 1029221502), (72, 857684585), (90, 686147668), (120, 514610751), (180, 343073834), (360, 171536917)]