52706520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{146407}}^1$

素因数の和:146424

約数の個数: 48

約数和(自身を含む): 171297360

約数和(自身を除く): 118590840

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, 146407, 292814, 439221, 585628, 732035, 878442, 1171256, 1317663, 1464070, 1756884, 2196105, 2635326, 2928140, 3513768, 4392210, 5270652, 5856280, 6588315, 8784420, 10541304, 13176630, 17568840, 26353260, 52706520]

約数ペア:

[(1, 52706520), (2, 26353260), (3, 17568840), (4, 13176630), (5, 10541304), (6, 8784420), (8, 6588315), (9, 5856280), (10, 5270652), (12, 4392210), (15, 3513768), (18, 2928140), (20, 2635326), (24, 2196105), (30, 1756884), (36, 1464070), (40, 1317663), (45, 1171256), (60, 878442), (72, 732035), (90, 585628), (120, 439221), (180, 292814), (360, 146407)]