156733180020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{870739889}}^1$

素因数の和:870739904

約数の個数: 36

約数和(自身を含む): 475423979940

約数和(自身を除く): 318690799920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 870739889, 1741479778, 2612219667, 3482959556, 4353699445, 5224439334, 7836659001, 8707398890, 10448878668, 13061098335, 15673318002, 17414797780, 26122196670, 31346636004, 39183295005, 52244393340, 78366590010, 156733180020]

約数ペア:

[(1, 156733180020), (2, 78366590010), (3, 52244393340), (4, 39183295005), (5, 31346636004), (6, 26122196670), (9, 17414797780), (10, 15673318002), (12, 13061098335), (15, 10448878668), (18, 8707398890), (20, 7836659001), (30, 5224439334), (36, 4353699445), (45, 3482959556), (60, 2612219667), (90, 1741479778), (180, 870739889)]