162942960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39937}}^1$

素因数の和:39970

約数の個数: 80

約数和(自身を含む): 534849696

約数和(自身を除く): 371906736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 39937, 79874, 119811, 159748, 199685, 239622, 319496, 399370, 479244, 599055, 638992, 678929, 798740, 958488, 1198110, 1357858, 1597480, 1916976, 2036787, 2396220, 2715716, 3194960, 3394645, 4073574, 4792440, 5431432, 6789290, 8147148, 9584880, 10183935, 10862864, 13578580, 16294296, 20367870, 27157160, 32588592, 40735740, 54314320, 81471480, 162942960]

約数ペア:

[(1, 162942960), (2, 81471480), (3, 54314320), (4, 40735740), (5, 32588592), (6, 27157160), (8, 20367870), (10, 16294296), (12, 13578580), (15, 10862864), (16, 10183935), (17, 9584880), (20, 8147148), (24, 6789290), (30, 5431432), (34, 4792440), (40, 4073574), (48, 3394645), (51, 3194960), (60, 2715716), (68, 2396220), (80, 2036787), (85, 1916976), (102, 1597480), (120, 1357858), (136, 1198110), (170, 958488), (204, 798740), (240, 678929), (255, 638992), (272, 599055), (340, 479244), (408, 399370), (510, 319496), (680, 239622), (816, 199685), (1020, 159748), (1360, 119811), (2040, 79874), (4080, 39937)]