87536520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{243157}}^1$

素因数の和:243174

約数の個数: 48

約数和(自身を含む): 284494860

約数和(自身を除く): 196958340

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, 243157, 486314, 729471, 972628, 1215785, 1458942, 1945256, 2188413, 2431570, 2917884, 3647355, 4376826, 4863140, 5835768, 7294710, 8753652, 9726280, 10942065, 14589420, 17507304, 21884130, 29178840, 43768260, 87536520]

約数ペア:

[(1, 87536520), (2, 43768260), (3, 29178840), (4, 21884130), (5, 17507304), (6, 14589420), (8, 10942065), (9, 9726280), (10, 8753652), (12, 7294710), (15, 5835768), (18, 4863140), (20, 4376826), (24, 3647355), (30, 2917884), (36, 2431570), (40, 2188413), (45, 1945256), (60, 1458942), (72, 1215785), (90, 972628), (120, 729471), (180, 486314), (360, 243157)]