117591480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{108881}}^1$

素因数の和:108901

約数の個数: 64

約数和(自身を含む): 391975200

約数和(自身を除く): 274383720

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, 108881, 217762, 326643, 435524, 544405, 653286, 871048, 979929, 1088810, 1306572, 1633215, 1959858, 2177620, 2613144, 2939787, 3266430, 3919716, 4355240, 4899645, 5879574, 6532860, 7839432, 9799290, 11759148, 13065720, 14698935, 19598580, 23518296, 29397870, 39197160, 58795740, 117591480]

約数ペア:

[(1, 117591480), (2, 58795740), (3, 39197160), (4, 29397870), (5, 23518296), (6, 19598580), (8, 14698935), (9, 13065720), (10, 11759148), (12, 9799290), (15, 7839432), (18, 6532860), (20, 5879574), (24, 4899645), (27, 4355240), (30, 3919716), (36, 3266430), (40, 2939787), (45, 2613144), (54, 2177620), (60, 1959858), (72, 1633215), (90, 1306572), (108, 1088810), (120, 979929), (135, 871048), (180, 653286), (216, 544405), (270, 435524), (360, 326643), (540, 217762), (1080, 108881)]