51714360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{143651}}^1$

素因数の和:143668

約数の個数: 48

約数和(自身を含む): 168072840

約数和(自身を除く): 116358480

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, 143651, 287302, 430953, 574604, 718255, 861906, 1149208, 1292859, 1436510, 1723812, 2154765, 2585718, 2873020, 3447624, 4309530, 5171436, 5746040, 6464295, 8619060, 10342872, 12928590, 17238120, 25857180, 51714360]

約数ペア:

[(1, 51714360), (2, 25857180), (3, 17238120), (4, 12928590), (5, 10342872), (6, 8619060), (8, 6464295), (9, 5746040), (10, 5171436), (12, 4309530), (15, 3447624), (18, 2873020), (20, 2585718), (24, 2154765), (30, 1723812), (36, 1436510), (40, 1292859), (45, 1149208), (60, 861906), (72, 718255), (90, 574604), (120, 430953), (180, 287302), (360, 143651)]