189382680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{526063}}^1$

素因数の和:526080

約数の個数: 48

約数和(自身を含む): 615494880

約数和(自身を除く): 426112200

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, 526063, 1052126, 1578189, 2104252, 2630315, 3156378, 4208504, 4734567, 5260630, 6312756, 7890945, 9469134, 10521260, 12625512, 15781890, 18938268, 21042520, 23672835, 31563780, 37876536, 47345670, 63127560, 94691340, 189382680]

約数ペア:

[(1, 189382680), (2, 94691340), (3, 63127560), (4, 47345670), (5, 37876536), (6, 31563780), (8, 23672835), (9, 21042520), (10, 18938268), (12, 15781890), (15, 12625512), (18, 10521260), (20, 9469134), (24, 7890945), (30, 6312756), (36, 5260630), (40, 4734567), (45, 4208504), (60, 3156378), (72, 2630315), (90, 2104252), (120, 1578189), (180, 1052126), (360, 526063)]