39982680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37021}}^1$

素因数の和:37041

約数の個数: 64

約数和(自身を含む): 133279200

約数和(自身を除く): 93296520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 37021, 74042, 111063, 148084, 185105, 222126, 296168, 333189, 370210, 444252, 555315, 666378, 740420, 888504, 999567, 1110630, 1332756, 1480840, 1665945, 1999134, 2221260, 2665512, 3331890, 3998268, 4442520, 4997835, 6663780, 7996536, 9995670, 13327560, 19991340, 39982680]

約数ペア:

[(1, 39982680), (2, 19991340), (3, 13327560), (4, 9995670), (5, 7996536), (6, 6663780), (8, 4997835), (9, 4442520), (10, 3998268), (12, 3331890), (15, 2665512), (18, 2221260), (20, 1999134), (24, 1665945), (27, 1480840), (30, 1332756), (36, 1110630), (40, 999567), (45, 888504), (54, 740420), (60, 666378), (72, 555315), (90, 444252), (108, 370210), (120, 333189), (135, 296168), (180, 222126), (216, 185105), (270, 148084), (360, 111063), (540, 74042), (1080, 37021)]