180270792

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1564

約数の個数: 128

約数和(自身を含む): 552182400

約数和(自身を除く): 371911608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 702, 774, 936, 1032, 1118, 1161, 1404, 1493, 1548, 1677, 2236, 2322, 2808, 2986, 3096, 3354, 4472, 4479, 4644, 5031, 5972, 6708, 8958, 9288, 10062, 11944, 13416, 13437, 15093, 17916, 19409, 20124, 26874, 30186, 35832, 38818, 40248, 40311, 53748, 58227, 60372, 64199, 77636, 80622, 107496, 116454, 120744, 128398, 155272, 161244, 174681, 192597, 232908, 256796, 322488, 349362, 385194, 465816, 513592, 524043, 577791, 698724, 770388, 834587, 1048086, 1155582, 1397448, 1540776, 1669174, 1733373, 2096172, 2311164, 2503761, 3338348, 3466746, 4192344, 4622328, 5007522, 6676696, 6933492, 7511283, 10015044, 13866984, 15022566, 20030088, 22533849, 30045132, 45067698, 60090264, 90135396, 180270792]

約数ペア:

[(1, 180270792), (2, 90135396), (3, 60090264), (4, 45067698), (6, 30045132), (8, 22533849), (9, 20030088), (12, 15022566), (13, 13866984), (18, 10015044), (24, 7511283), (26, 6933492), (27, 6676696), (36, 5007522), (39, 4622328), (43, 4192344), (52, 3466746), (54, 3338348), (72, 2503761), (78, 2311164), (86, 2096172), (104, 1733373), (108, 1669174), (117, 1540776), (129, 1397448), (156, 1155582), (172, 1048086), (216, 834587), (234, 770388), (258, 698724), (312, 577791), (344, 524043), (351, 513592), (387, 465816), (468, 385194), (516, 349362), (559, 322488), (702, 256796), (774, 232908), (936, 192597), (1032, 174681), (1118, 161244), (1161, 155272), (1404, 128398), (1493, 120744), (1548, 116454), (1677, 107496), (2236, 80622), (2322, 77636), (2808, 64199), (2986, 60372), (3096, 58227), (3354, 53748), (4472, 40311), (4479, 40248), (4644, 38818), (5031, 35832), (5972, 30186), (6708, 26874), (8958, 20124), (9288, 19409), (10062, 17916), (11944, 15093), (13416, 13437)]