71154360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197651}}^1$

素因数の和:197668

約数の個数: 48

約数和(自身を含む): 231252840

約数和(自身を除く): 160098480

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, 197651, 395302, 592953, 790604, 988255, 1185906, 1581208, 1778859, 1976510, 2371812, 2964765, 3557718, 3953020, 4743624, 5929530, 7115436, 7906040, 8894295, 11859060, 14230872, 17788590, 23718120, 35577180, 71154360]

約数ペア:

[(1, 71154360), (2, 35577180), (3, 23718120), (4, 17788590), (5, 14230872), (6, 11859060), (8, 8894295), (9, 7906040), (10, 7115436), (12, 5929530), (15, 4743624), (18, 3953020), (20, 3557718), (24, 2964765), (30, 2371812), (36, 1976510), (40, 1778859), (45, 1581208), (60, 1185906), (72, 988255), (90, 790604), (120, 592953), (180, 395302), (360, 197651)]