180189792

素因数分解:

$2^5\times 3^3\times {\mathrm{208553}}^1$

素因数の和:208572

約数の個数: 48

約数和(自身を含む): 525556080

約数和(自身を除く): 345366288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 208553, 417106, 625659, 834212, 1251318, 1668424, 1876977, 2502636, 3336848, 3753954, 5005272, 5630931, 6673696, 7507908, 10010544, 11261862, 15015816, 20021088, 22523724, 30031632, 45047448, 60063264, 90094896, 180189792]

約数ペア:

[(1, 180189792), (2, 90094896), (3, 60063264), (4, 45047448), (6, 30031632), (8, 22523724), (9, 20021088), (12, 15015816), (16, 11261862), (18, 10010544), (24, 7507908), (27, 6673696), (32, 5630931), (36, 5005272), (48, 3753954), (54, 3336848), (72, 2502636), (96, 1876977), (108, 1668424), (144, 1251318), (216, 834212), (288, 625659), (432, 417106), (864, 208553)]