240245856

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{36269}}^1$

素因数の和:36308

約数の個数: 72

約数和(自身を含む): 712923120

約数和(自身を除く): 472677264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 36269, 72538, 108807, 145076, 217614, 290152, 326421, 435228, 580304, 652842, 834187, 870456, 1160608, 1305684, 1668374, 1740912, 2502561, 2611368, 3336748, 3481824, 5005122, 5222736, 6673496, 7507683, 10010244, 10445472, 13346992, 15015366, 20020488, 26693984, 30030732, 40040976, 60061464, 80081952, 120122928, 240245856]

約数ペア:

[(1, 240245856), (2, 120122928), (3, 80081952), (4, 60061464), (6, 40040976), (8, 30030732), (9, 26693984), (12, 20020488), (16, 15015366), (18, 13346992), (23, 10445472), (24, 10010244), (32, 7507683), (36, 6673496), (46, 5222736), (48, 5005122), (69, 3481824), (72, 3336748), (92, 2611368), (96, 2502561), (138, 1740912), (144, 1668374), (184, 1305684), (207, 1160608), (276, 870456), (288, 834187), (368, 652842), (414, 580304), (552, 435228), (736, 326421), (828, 290152), (1104, 217614), (1656, 145076), (2208, 108807), (3312, 72538), (6624, 36269)]