525720160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1279}}^1$

素因数の和:1668

約数の個数: 96

約数和(自身を含む): 1424424960

約数和(自身を除く): 898704800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 367, 560, 734, 1120, 1279, 1468, 1835, 2558, 2569, 2936, 3670, 5116, 5138, 5872, 6395, 7340, 8953, 10232, 10276, 11744, 12790, 12845, 14680, 17906, 20464, 20552, 25580, 25690, 29360, 35812, 40928, 41104, 44765, 51160, 51380, 58720, 71624, 82208, 89530, 102320, 102760, 143248, 179060, 204640, 205520, 286496, 358120, 411040, 469393, 716240, 938786, 1432480, 1877572, 2346965, 3285751, 3755144, 4693930, 6571502, 7510288, 9387860, 13143004, 15020576, 16428755, 18775720, 26286008, 32857510, 37551440, 52572016, 65715020, 75102880, 105144032, 131430040, 262860080, 525720160]

約数ペア:

[(1, 525720160), (2, 262860080), (4, 131430040), (5, 105144032), (7, 75102880), (8, 65715020), (10, 52572016), (14, 37551440), (16, 32857510), (20, 26286008), (28, 18775720), (32, 16428755), (35, 15020576), (40, 13143004), (56, 9387860), (70, 7510288), (80, 6571502), (112, 4693930), (140, 3755144), (160, 3285751), (224, 2346965), (280, 1877572), (367, 1432480), (560, 938786), (734, 716240), (1120, 469393), (1279, 411040), (1468, 358120), (1835, 286496), (2558, 205520), (2569, 204640), (2936, 179060), (3670, 143248), (5116, 102760), (5138, 102320), (5872, 89530), (6395, 82208), (7340, 71624), (8953, 58720), (10232, 51380), (10276, 51160), (11744, 44765), (12790, 41104), (12845, 40928), (14680, 35812), (17906, 29360), (20464, 25690), (20552, 25580)]