87523560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{243121}}^1$

素因数の和:243138

約数の個数: 48

約数和(自身を含む): 284452740

約数和(自身を除く): 196929180

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, 243121, 486242, 729363, 972484, 1215605, 1458726, 1944968, 2188089, 2431210, 2917452, 3646815, 4376178, 4862420, 5834904, 7293630, 8752356, 9724840, 10940445, 14587260, 17504712, 21880890, 29174520, 43761780, 87523560]

約数ペア:

[(1, 87523560), (2, 43761780), (3, 29174520), (4, 21880890), (5, 17504712), (6, 14587260), (8, 10940445), (9, 9724840), (10, 8752356), (12, 7293630), (15, 5834904), (18, 4862420), (20, 4376178), (24, 3646815), (30, 2917452), (36, 2431210), (40, 2188089), (45, 1944968), (60, 1458726), (72, 1215605), (90, 972484), (120, 729363), (180, 486242), (360, 243121)]