180806688

素因数分解:

$2^5\times 3^3\times {\mathrm{209267}}^1$

素因数の和:209286

約数の個数: 48

約数和(自身を含む): 527355360

約数和(自身を除く): 346548672

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, 209267, 418534, 627801, 837068, 1255602, 1674136, 1883403, 2511204, 3348272, 3766806, 5022408, 5650209, 6696544, 7533612, 10044816, 11300418, 15067224, 20089632, 22600836, 30134448, 45201672, 60268896, 90403344, 180806688]

約数ペア:

[(1, 180806688), (2, 90403344), (3, 60268896), (4, 45201672), (6, 30134448), (8, 22600836), (9, 20089632), (12, 15067224), (16, 11300418), (18, 10044816), (24, 7533612), (27, 6696544), (32, 5650209), (36, 5022408), (48, 3766806), (54, 3348272), (72, 2511204), (96, 1883403), (108, 1674136), (144, 1255602), (216, 837068), (288, 627801), (432, 418534), (864, 209267)]