180784512

素因数分解:

$2^7\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 524433000

約数和(自身を除く): 343648488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 278, 288, 384, 417, 556, 576, 834, 1112, 1129, 1152, 1251, 1668, 2224, 2258, 2502, 3336, 3387, 4448, 4516, 5004, 6672, 6774, 8896, 9032, 10008, 10161, 13344, 13548, 17792, 18064, 20016, 20322, 26688, 27096, 36128, 40032, 40644, 53376, 54192, 72256, 80064, 81288, 108384, 144512, 156931, 160128, 162576, 216768, 313862, 325152, 433536, 470793, 627724, 650304, 941586, 1255448, 1300608, 1412379, 1883172, 2510896, 2824758, 3766344, 5021792, 5649516, 7532688, 10043584, 11299032, 15065376, 20087168, 22598064, 30130752, 45196128, 60261504, 90392256, 180784512]

約数ペア:

[(1, 180784512), (2, 90392256), (3, 60261504), (4, 45196128), (6, 30130752), (8, 22598064), (9, 20087168), (12, 15065376), (16, 11299032), (18, 10043584), (24, 7532688), (32, 5649516), (36, 5021792), (48, 3766344), (64, 2824758), (72, 2510896), (96, 1883172), (128, 1412379), (139, 1300608), (144, 1255448), (192, 941586), (278, 650304), (288, 627724), (384, 470793), (417, 433536), (556, 325152), (576, 313862), (834, 216768), (1112, 162576), (1129, 160128), (1152, 156931), (1251, 144512), (1668, 108384), (2224, 81288), (2258, 80064), (2502, 72256), (3336, 54192), (3387, 53376), (4448, 40644), (4516, 40032), (5004, 36128), (6672, 27096), (6774, 26688), (8896, 20322), (9032, 20016), (10008, 18064), (10161, 17792), (13344, 13548)]