39197160

素因数分解:

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

素因数の和:108898

約数の個数: 48

約数和(自身を含む): 127391940

約数和(自身を除く): 88194780

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, 108881, 217762, 326643, 435524, 544405, 653286, 871048, 979929, 1088810, 1306572, 1633215, 1959858, 2177620, 2613144, 3266430, 3919716, 4355240, 4899645, 6532860, 7839432, 9799290, 13065720, 19598580, 39197160]

約数ペア:

[(1, 39197160), (2, 19598580), (3, 13065720), (4, 9799290), (5, 7839432), (6, 6532860), (8, 4899645), (9, 4355240), (10, 3919716), (12, 3266430), (15, 2613144), (18, 2177620), (20, 1959858), (24, 1633215), (30, 1306572), (36, 1088810), (40, 979929), (45, 871048), (60, 653286), (72, 544405), (90, 435524), (120, 326643), (180, 217762), (360, 108881)]