27467520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 91832832

約数和(自身を除く): 64365312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 311, 320, 345, 368, 384, 460, 480, 552, 622, 640, 690, 736, 768, 920, 933, 960, 1104, 1244, 1280, 1380, 1472, 1555, 1840, 1866, 1920, 2208, 2488, 2760, 2944, 3110, 3680, 3732, 3840, 4416, 4665, 4976, 5520, 5888, 6220, 7153, 7360, 7464, 8832, 9330, 9952, 11040, 12440, 14306, 14720, 14928, 17664, 18660, 19904, 21459, 22080, 24880, 28612, 29440, 29856, 35765, 37320, 39808, 42918, 44160, 49760, 57224, 59712, 71530, 74640, 79616, 85836, 88320, 99520, 107295, 114448, 119424, 143060, 149280, 171672, 199040, 214590, 228896, 238848, 286120, 298560, 343344, 398080, 429180, 457792, 572240, 597120, 686688, 858360, 915584, 1144480, 1194240, 1373376, 1716720, 1831168, 2288960, 2746752, 3433440, 4577920, 5493504, 6866880, 9155840, 13733760, 27467520]

約数ペア:

[(1, 27467520), (2, 13733760), (3, 9155840), (4, 6866880), (5, 5493504), (6, 4577920), (8, 3433440), (10, 2746752), (12, 2288960), (15, 1831168), (16, 1716720), (20, 1373376), (23, 1194240), (24, 1144480), (30, 915584), (32, 858360), (40, 686688), (46, 597120), (48, 572240), (60, 457792), (64, 429180), (69, 398080), (80, 343344), (92, 298560), (96, 286120), (115, 238848), (120, 228896), (128, 214590), (138, 199040), (160, 171672), (184, 149280), (192, 143060), (230, 119424), (240, 114448), (256, 107295), (276, 99520), (311, 88320), (320, 85836), (345, 79616), (368, 74640), (384, 71530), (460, 59712), (480, 57224), (552, 49760), (622, 44160), (640, 42918), (690, 39808), (736, 37320), (768, 35765), (920, 29856), (933, 29440), (960, 28612), (1104, 24880), (1244, 22080), (1280, 21459), (1380, 19904), (1472, 18660), (1555, 17664), (1840, 14928), (1866, 14720), (1920, 14306), (2208, 12440), (2488, 11040), (2760, 9952), (2944, 9330), (3110, 8832), (3680, 7464), (3732, 7360), (3840, 7153), (4416, 6220), (4665, 5888), (4976, 5520)]