166119480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{461443}}^1$

素因数の和:461460

約数の個数: 48

約数和(自身を含む): 539889480

約数和(自身を除く): 373770000

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, 461443, 922886, 1384329, 1845772, 2307215, 2768658, 3691544, 4152987, 4614430, 5537316, 6921645, 8305974, 9228860, 11074632, 13843290, 16611948, 18457720, 20764935, 27686580, 33223896, 41529870, 55373160, 83059740, 166119480]

約数ペア:

[(1, 166119480), (2, 83059740), (3, 55373160), (4, 41529870), (5, 33223896), (6, 27686580), (8, 20764935), (9, 18457720), (10, 16611948), (12, 13843290), (15, 11074632), (18, 9228860), (20, 8305974), (24, 6921645), (30, 5537316), (36, 4614430), (40, 4152987), (45, 3691544), (60, 2768658), (72, 2307215), (90, 1845772), (120, 1384329), (180, 922886), (360, 461443)]