87013560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{725113}}^1$

素因数の和:725127

約数の個数: 32

約数和(自身を含む): 261041040

約数和(自身を除く): 174027480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 725113, 1450226, 2175339, 2900452, 3625565, 4350678, 5800904, 7251130, 8701356, 10876695, 14502260, 17402712, 21753390, 29004520, 43506780, 87013560]

約数ペア:

[(1, 87013560), (2, 43506780), (3, 29004520), (4, 21753390), (5, 17402712), (6, 14502260), (8, 10876695), (10, 8701356), (12, 7251130), (15, 5800904), (20, 4350678), (24, 3625565), (30, 2900452), (40, 2175339), (60, 1450226), (120, 725113)]