23826400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 65620800

約数和(自身を除く): 41794400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 32, 40, 50, 52, 58, 65, 79, 80, 100, 104, 116, 130, 145, 158, 160, 200, 208, 232, 260, 290, 316, 325, 377, 395, 400, 416, 464, 520, 580, 632, 650, 725, 754, 790, 800, 928, 1027, 1040, 1160, 1264, 1300, 1450, 1508, 1580, 1885, 1975, 2054, 2080, 2291, 2320, 2528, 2600, 2900, 3016, 3160, 3770, 3950, 4108, 4582, 4640, 5135, 5200, 5800, 6032, 6320, 7540, 7900, 8216, 9164, 9425, 10270, 10400, 11455, 11600, 12064, 12640, 15080, 15800, 16432, 18328, 18850, 20540, 22910, 23200, 25675, 29783, 30160, 31600, 32864, 36656, 37700, 41080, 45820, 51350, 57275, 59566, 60320, 63200, 73312, 75400, 82160, 91640, 102700, 114550, 119132, 148915, 150800, 164320, 183280, 205400, 229100, 238264, 297830, 301600, 366560, 410800, 458200, 476528, 595660, 744575, 821600, 916400, 953056, 1191320, 1489150, 1832800, 2382640, 2978300, 4765280, 5956600, 11913200, 23826400]

約数ペア:

[(1, 23826400), (2, 11913200), (4, 5956600), (5, 4765280), (8, 2978300), (10, 2382640), (13, 1832800), (16, 1489150), (20, 1191320), (25, 953056), (26, 916400), (29, 821600), (32, 744575), (40, 595660), (50, 476528), (52, 458200), (58, 410800), (65, 366560), (79, 301600), (80, 297830), (100, 238264), (104, 229100), (116, 205400), (130, 183280), (145, 164320), (158, 150800), (160, 148915), (200, 119132), (208, 114550), (232, 102700), (260, 91640), (290, 82160), (316, 75400), (325, 73312), (377, 63200), (395, 60320), (400, 59566), (416, 57275), (464, 51350), (520, 45820), (580, 41080), (632, 37700), (650, 36656), (725, 32864), (754, 31600), (790, 30160), (800, 29783), (928, 25675), (1027, 23200), (1040, 22910), (1160, 20540), (1264, 18850), (1300, 18328), (1450, 16432), (1508, 15800), (1580, 15080), (1885, 12640), (1975, 12064), (2054, 11600), (2080, 11455), (2291, 10400), (2320, 10270), (2528, 9425), (2600, 9164), (2900, 8216), (3016, 7900), (3160, 7540), (3770, 6320), (3950, 6032), (4108, 5800), (4582, 5200), (4640, 5135)]