127553440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1950

約数の個数: 96

約数和(自身を含む): 350227584

約数和(自身を除く): 222674144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1867, 1952, 2135, 2440, 3416, 3734, 4270, 4880, 6832, 7468, 8540, 9335, 9760, 13069, 13664, 14936, 17080, 18670, 26138, 29872, 34160, 37340, 52276, 59744, 65345, 68320, 74680, 104552, 113887, 130690, 149360, 209104, 227774, 261380, 298720, 418208, 455548, 522760, 569435, 797209, 911096, 1045520, 1138870, 1594418, 1822192, 2091040, 2277740, 3188836, 3644384, 3986045, 4555480, 6377672, 7972090, 9110960, 12755344, 15944180, 18221920, 25510688, 31888360, 63776720, 127553440]

約数ペア:

[(1, 127553440), (2, 63776720), (4, 31888360), (5, 25510688), (7, 18221920), (8, 15944180), (10, 12755344), (14, 9110960), (16, 7972090), (20, 6377672), (28, 4555480), (32, 3986045), (35, 3644384), (40, 3188836), (56, 2277740), (61, 2091040), (70, 1822192), (80, 1594418), (112, 1138870), (122, 1045520), (140, 911096), (160, 797209), (224, 569435), (244, 522760), (280, 455548), (305, 418208), (427, 298720), (488, 261380), (560, 227774), (610, 209104), (854, 149360), (976, 130690), (1120, 113887), (1220, 104552), (1708, 74680), (1867, 68320), (1952, 65345), (2135, 59744), (2440, 52276), (3416, 37340), (3734, 34160), (4270, 29872), (4880, 26138), (6832, 18670), (7468, 17080), (8540, 14936), (9335, 13664), (9760, 13069)]