52005120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 172186560

約数和(自身を除く): 120181440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 467, 480, 580, 640, 696, 768, 870, 928, 934, 960, 1160, 1280, 1392, 1401, 1740, 1856, 1868, 1920, 2320, 2335, 2784, 2802, 3480, 3712, 3736, 3840, 4640, 4670, 5568, 5604, 6960, 7005, 7424, 7472, 9280, 9340, 11136, 11208, 13543, 13920, 14010, 14944, 18560, 18680, 22272, 22416, 27086, 27840, 28020, 29888, 37120, 37360, 40629, 44832, 54172, 55680, 56040, 59776, 67715, 74720, 81258, 89664, 108344, 111360, 112080, 119552, 135430, 149440, 162516, 179328, 203145, 216688, 224160, 270860, 298880, 325032, 358656, 406290, 433376, 448320, 541720, 597760, 650064, 812580, 866752, 896640, 1083440, 1300128, 1625160, 1733504, 1793280, 2166880, 2600256, 3250320, 3467008, 4333760, 5200512, 6500640, 8667520, 10401024, 13001280, 17335040, 26002560, 52005120]

約数ペア:

[(1, 52005120), (2, 26002560), (3, 17335040), (4, 13001280), (5, 10401024), (6, 8667520), (8, 6500640), (10, 5200512), (12, 4333760), (15, 3467008), (16, 3250320), (20, 2600256), (24, 2166880), (29, 1793280), (30, 1733504), (32, 1625160), (40, 1300128), (48, 1083440), (58, 896640), (60, 866752), (64, 812580), (80, 650064), (87, 597760), (96, 541720), (116, 448320), (120, 433376), (128, 406290), (145, 358656), (160, 325032), (174, 298880), (192, 270860), (232, 224160), (240, 216688), (256, 203145), (290, 179328), (320, 162516), (348, 149440), (384, 135430), (435, 119552), (464, 112080), (467, 111360), (480, 108344), (580, 89664), (640, 81258), (696, 74720), (768, 67715), (870, 59776), (928, 56040), (934, 55680), (960, 54172), (1160, 44832), (1280, 40629), (1392, 37360), (1401, 37120), (1740, 29888), (1856, 28020), (1868, 27840), (1920, 27086), (2320, 22416), (2335, 22272), (2784, 18680), (2802, 18560), (3480, 14944), (3712, 14010), (3736, 13920), (3840, 13543), (4640, 11208), (4670, 11136), (5568, 9340), (5604, 9280), (6960, 7472), (7005, 7424)]