120180528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1563

約数の個数: 120

約数和(自身を含む): 370882512

約数和(自身を除く): 250701984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1493, 1548, 1677, 1872, 2064, 2236, 2986, 3096, 3354, 4472, 4479, 5031, 5972, 6192, 6708, 8944, 8958, 10062, 11944, 13416, 13437, 17916, 19409, 20124, 23888, 26832, 26874, 35832, 38818, 40248, 53748, 58227, 64199, 71664, 77636, 80496, 107496, 116454, 128398, 155272, 174681, 192597, 214992, 232908, 256796, 310544, 349362, 385194, 465816, 513592, 577791, 698724, 770388, 834587, 931632, 1027184, 1155582, 1397448, 1540776, 1669174, 2311164, 2503761, 2794896, 3081552, 3338348, 4622328, 5007522, 6676696, 7511283, 9244656, 10015044, 13353392, 15022566, 20030088, 30045132, 40060176, 60090264, 120180528]

約数ペア:

[(1, 120180528), (2, 60090264), (3, 40060176), (4, 30045132), (6, 20030088), (8, 15022566), (9, 13353392), (12, 10015044), (13, 9244656), (16, 7511283), (18, 6676696), (24, 5007522), (26, 4622328), (36, 3338348), (39, 3081552), (43, 2794896), (48, 2503761), (52, 2311164), (72, 1669174), (78, 1540776), (86, 1397448), (104, 1155582), (117, 1027184), (129, 931632), (144, 834587), (156, 770388), (172, 698724), (208, 577791), (234, 513592), (258, 465816), (312, 385194), (344, 349362), (387, 310544), (468, 256796), (516, 232908), (559, 214992), (624, 192597), (688, 174681), (774, 155272), (936, 128398), (1032, 116454), (1118, 107496), (1493, 80496), (1548, 77636), (1677, 71664), (1872, 64199), (2064, 58227), (2236, 53748), (2986, 40248), (3096, 38818), (3354, 35832), (4472, 26874), (4479, 26832), (5031, 23888), (5972, 20124), (6192, 19409), (6708, 17916), (8944, 13437), (8958, 13416), (10062, 11944)]