2017175520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4202449}}^1$

素因数の和:4202467

約数の個数: 48

約数和(自身を含む): 6354104400

約数和(自身を除く): 4336928880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4202449, 8404898, 12607347, 16809796, 21012245, 25214694, 33619592, 42024490, 50429388, 63036735, 67239184, 84048980, 100858776, 126073470, 134478368, 168097960, 201717552, 252146940, 336195920, 403435104, 504293880, 672391840, 1008587760, 2017175520]

約数ペア:

[(1, 2017175520), (2, 1008587760), (3, 672391840), (4, 504293880), (5, 403435104), (6, 336195920), (8, 252146940), (10, 201717552), (12, 168097960), (15, 134478368), (16, 126073470), (20, 100858776), (24, 84048980), (30, 67239184), (32, 63036735), (40, 50429388), (48, 42024490), (60, 33619592), (80, 25214694), (96, 21012245), (120, 16809796), (160, 12607347), (240, 8404898), (480, 4202449)]