240845184

素因数分解:

$2^7\times 3^3\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 716284800

約数和(自身を除く): 475439616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 227, 288, 307, 384, 432, 454, 576, 614, 681, 864, 908, 921, 1152, 1228, 1362, 1728, 1816, 1842, 2043, 2456, 2724, 2763, 3456, 3632, 3684, 4086, 4912, 5448, 5526, 6129, 7264, 7368, 8172, 8289, 9824, 10896, 11052, 12258, 14528, 14736, 16344, 16578, 19648, 21792, 22104, 24516, 29056, 29472, 32688, 33156, 39296, 43584, 44208, 49032, 58944, 65376, 66312, 69689, 87168, 88416, 98064, 117888, 130752, 132624, 139378, 176832, 196128, 209067, 261504, 265248, 278756, 353664, 392256, 418134, 530496, 557512, 627201, 784512, 836268, 1060992, 1115024, 1254402, 1672536, 1881603, 2230048, 2508804, 3345072, 3763206, 4460096, 5017608, 6690144, 7526412, 8920192, 10035216, 13380288, 15052824, 20070432, 26760576, 30105648, 40140864, 60211296, 80281728, 120422592, 240845184]

約数ペア:

[(1, 240845184), (2, 120422592), (3, 80281728), (4, 60211296), (6, 40140864), (8, 30105648), (9, 26760576), (12, 20070432), (16, 15052824), (18, 13380288), (24, 10035216), (27, 8920192), (32, 7526412), (36, 6690144), (48, 5017608), (54, 4460096), (64, 3763206), (72, 3345072), (96, 2508804), (108, 2230048), (128, 1881603), (144, 1672536), (192, 1254402), (216, 1115024), (227, 1060992), (288, 836268), (307, 784512), (384, 627201), (432, 557512), (454, 530496), (576, 418134), (614, 392256), (681, 353664), (864, 278756), (908, 265248), (921, 261504), (1152, 209067), (1228, 196128), (1362, 176832), (1728, 139378), (1816, 132624), (1842, 130752), (2043, 117888), (2456, 98064), (2724, 88416), (2763, 87168), (3456, 69689), (3632, 66312), (3684, 65376), (4086, 58944), (4912, 49032), (5448, 44208), (5526, 43584), (6129, 39296), (7264, 33156), (7368, 32688), (8172, 29472), (8289, 29056), (9824, 24516), (10896, 22104), (11052, 21792), (12258, 19648), (14528, 16578), (14736, 16344)]