179430960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15907}}^1$

素因数の和:15970

約数の個数: 80

約数和(自身を含む): 568106496

約数和(自身を除く): 388675536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 15907, 31814, 47721, 63628, 79535, 95442, 127256, 159070, 190884, 238605, 254512, 318140, 381768, 477210, 636280, 747629, 763536, 954420, 1272560, 1495258, 1908840, 2242887, 2990516, 3738145, 3817680, 4485774, 5981032, 7476290, 8971548, 11214435, 11962064, 14952580, 17943096, 22428870, 29905160, 35886192, 44857740, 59810320, 89715480, 179430960]

約数ペア:

[(1, 179430960), (2, 89715480), (3, 59810320), (4, 44857740), (5, 35886192), (6, 29905160), (8, 22428870), (10, 17943096), (12, 14952580), (15, 11962064), (16, 11214435), (20, 8971548), (24, 7476290), (30, 5981032), (40, 4485774), (47, 3817680), (48, 3738145), (60, 2990516), (80, 2242887), (94, 1908840), (120, 1495258), (141, 1272560), (188, 954420), (235, 763536), (240, 747629), (282, 636280), (376, 477210), (470, 381768), (564, 318140), (705, 254512), (752, 238605), (940, 190884), (1128, 159070), (1410, 127256), (1880, 95442), (2256, 79535), (2820, 63628), (3760, 47721), (5640, 31814), (11280, 15907)]