220465584

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{9629}}^1$

素因数の和:9699

約数の個数: 80

約数和(自身を含む): 644824800

約数和(自身を除く): 424359216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 9629, 11448, 19258, 22896, 28887, 38516, 57774, 77032, 86661, 115548, 154064, 173322, 231096, 259983, 346644, 462192, 510337, 519966, 693288, 1020674, 1039932, 1386576, 1531011, 2041348, 2079864, 3062022, 4082696, 4159728, 4593033, 6124044, 8165392, 9186066, 12248088, 13779099, 18372132, 24496176, 27558198, 36744264, 55116396, 73488528, 110232792, 220465584]

約数ペア:

[(1, 220465584), (2, 110232792), (3, 73488528), (4, 55116396), (6, 36744264), (8, 27558198), (9, 24496176), (12, 18372132), (16, 13779099), (18, 12248088), (24, 9186066), (27, 8165392), (36, 6124044), (48, 4593033), (53, 4159728), (54, 4082696), (72, 3062022), (106, 2079864), (108, 2041348), (144, 1531011), (159, 1386576), (212, 1039932), (216, 1020674), (318, 693288), (424, 519966), (432, 510337), (477, 462192), (636, 346644), (848, 259983), (954, 231096), (1272, 173322), (1431, 154064), (1908, 115548), (2544, 86661), (2862, 77032), (3816, 57774), (5724, 38516), (7632, 28887), (9629, 22896), (11448, 19258)]