65679480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{182443}}^1$

素因数の和:182460

約数の個数: 48

約数和(自身を含む): 213459480

約数和(自身を除く): 147780000

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, 182443, 364886, 547329, 729772, 912215, 1094658, 1459544, 1641987, 1824430, 2189316, 2736645, 3283974, 3648860, 4378632, 5473290, 6567948, 7297720, 8209935, 10946580, 13135896, 16419870, 21893160, 32839740, 65679480]

約数ペア:

[(1, 65679480), (2, 32839740), (3, 21893160), (4, 16419870), (5, 13135896), (6, 10946580), (8, 8209935), (9, 7297720), (10, 6567948), (12, 5473290), (15, 4378632), (18, 3648860), (20, 3283974), (24, 2736645), (30, 2189316), (36, 1824430), (40, 1641987), (45, 1459544), (60, 1094658), (72, 912215), (90, 729772), (120, 547329), (180, 364886), (360, 182443)]