32042080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 90837936

約数和(自身を除く): 58795856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 67, 70, 80, 98, 112, 122, 134, 140, 160, 196, 224, 244, 245, 268, 280, 305, 335, 392, 427, 469, 488, 490, 536, 560, 610, 670, 784, 854, 938, 976, 980, 1072, 1120, 1220, 1340, 1568, 1708, 1876, 1952, 1960, 2135, 2144, 2345, 2440, 2680, 2989, 3283, 3416, 3752, 3920, 4087, 4270, 4690, 4880, 5360, 5978, 6566, 6832, 7504, 7840, 8174, 8540, 9380, 9760, 10720, 11956, 13132, 13664, 14945, 15008, 16348, 16415, 17080, 18760, 20435, 23912, 26264, 28609, 29890, 32696, 32830, 34160, 37520, 40870, 47824, 52528, 57218, 59780, 65392, 65660, 68320, 75040, 81740, 95648, 105056, 114436, 119560, 130784, 131320, 143045, 163480, 200263, 228872, 239120, 262640, 286090, 326960, 400526, 457744, 478240, 525280, 572180, 653920, 801052, 915488, 1001315, 1144360, 1602104, 2002630, 2288720, 3204208, 4005260, 4577440, 6408416, 8010520, 16021040, 32042080]

約数ペア:

[(1, 32042080), (2, 16021040), (4, 8010520), (5, 6408416), (7, 4577440), (8, 4005260), (10, 3204208), (14, 2288720), (16, 2002630), (20, 1602104), (28, 1144360), (32, 1001315), (35, 915488), (40, 801052), (49, 653920), (56, 572180), (61, 525280), (67, 478240), (70, 457744), (80, 400526), (98, 326960), (112, 286090), (122, 262640), (134, 239120), (140, 228872), (160, 200263), (196, 163480), (224, 143045), (244, 131320), (245, 130784), (268, 119560), (280, 114436), (305, 105056), (335, 95648), (392, 81740), (427, 75040), (469, 68320), (488, 65660), (490, 65392), (536, 59780), (560, 57218), (610, 52528), (670, 47824), (784, 40870), (854, 37520), (938, 34160), (976, 32830), (980, 32696), (1072, 29890), (1120, 28609), (1220, 26264), (1340, 23912), (1568, 20435), (1708, 18760), (1876, 17080), (1952, 16415), (1960, 16348), (2135, 15008), (2144, 14945), (2345, 13664), (2440, 13132), (2680, 11956), (2989, 10720), (3283, 9760), (3416, 9380), (3752, 8540), (3920, 8174), (4087, 7840), (4270, 7504), (4690, 6832), (4880, 6566), (5360, 5978)]