135643320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{376787}}^1$

素因数の和:376804

約数の個数: 48

約数和(自身を含む): 440841960

約数和(自身を除く): 305198640

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, 376787, 753574, 1130361, 1507148, 1883935, 2260722, 3014296, 3391083, 3767870, 4521444, 5651805, 6782166, 7535740, 9042888, 11303610, 13564332, 15071480, 16955415, 22607220, 27128664, 33910830, 45214440, 67821660, 135643320]

約数ペア:

[(1, 135643320), (2, 67821660), (3, 45214440), (4, 33910830), (5, 27128664), (6, 22607220), (8, 16955415), (9, 15071480), (10, 13564332), (12, 11303610), (15, 9042888), (18, 7535740), (20, 6782166), (24, 5651805), (30, 4521444), (36, 3767870), (40, 3391083), (45, 3014296), (60, 2260722), (72, 1883935), (90, 1507148), (120, 1130361), (180, 753574), (360, 376787)]