43038320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1482

約数の個数: 80

約数和(自身を含む): 111555360

約数和(自身を除く): 68517040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1427, 1508, 1885, 2320, 2854, 3016, 3770, 5708, 6032, 7135, 7540, 11416, 14270, 15080, 18551, 22832, 28540, 30160, 37102, 41383, 57080, 74204, 82766, 92755, 114160, 148408, 165532, 185510, 206915, 296816, 331064, 371020, 413830, 537979, 662128, 742040, 827660, 1075958, 1484080, 1655320, 2151916, 2689895, 3310640, 4303832, 5379790, 8607664, 10759580, 21519160, 43038320]

約数ペア:

[(1, 43038320), (2, 21519160), (4, 10759580), (5, 8607664), (8, 5379790), (10, 4303832), (13, 3310640), (16, 2689895), (20, 2151916), (26, 1655320), (29, 1484080), (40, 1075958), (52, 827660), (58, 742040), (65, 662128), (80, 537979), (104, 413830), (116, 371020), (130, 331064), (145, 296816), (208, 206915), (232, 185510), (260, 165532), (290, 148408), (377, 114160), (464, 92755), (520, 82766), (580, 74204), (754, 57080), (1040, 41383), (1160, 37102), (1427, 30160), (1508, 28540), (1885, 22832), (2320, 18551), (2854, 15080), (3016, 14270), (3770, 11416), (5708, 7540), (6032, 7135)]