235345680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{326869}}^1$

素因数の和:326888

約数の個数: 60

約数和(自身を含む): 790371660

約数和(自身を除く): 555025980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 326869, 653738, 980607, 1307476, 1634345, 1961214, 2614952, 2941821, 3268690, 3922428, 4903035, 5229904, 5883642, 6537380, 7844856, 9806070, 11767284, 13074760, 14709105, 15689712, 19612140, 23534568, 26149520, 29418210, 39224280, 47069136, 58836420, 78448560, 117672840, 235345680]

約数ペア:

[(1, 235345680), (2, 117672840), (3, 78448560), (4, 58836420), (5, 47069136), (6, 39224280), (8, 29418210), (9, 26149520), (10, 23534568), (12, 19612140), (15, 15689712), (16, 14709105), (18, 13074760), (20, 11767284), (24, 9806070), (30, 7844856), (36, 6537380), (40, 5883642), (45, 5229904), (48, 4903035), (60, 3922428), (72, 3268690), (80, 2941821), (90, 2614952), (120, 1961214), (144, 1634345), (180, 1307476), (240, 980607), (360, 653738), (720, 326869)]