79650240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2910

約数の個数: 112

約数和(自身を含む): 261701280

約数和(自身を除く): 182051040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 2861, 3480, 4640, 5568, 5722, 6960, 8583, 9280, 11444, 13920, 14305, 17166, 22888, 27840, 28610, 34332, 42915, 45776, 57220, 68664, 82969, 85830, 91552, 114440, 137328, 165938, 171660, 183104, 228880, 248907, 274656, 331876, 343320, 414845, 457760, 497814, 549312, 663752, 686640, 829690, 915520, 995628, 1244535, 1327504, 1373280, 1659380, 1991256, 2489070, 2655008, 2746560, 3318760, 3982512, 4978140, 5310016, 6637520, 7965024, 9956280, 13275040, 15930048, 19912560, 26550080, 39825120, 79650240]

約数ペア:

[(1, 79650240), (2, 39825120), (3, 26550080), (4, 19912560), (5, 15930048), (6, 13275040), (8, 9956280), (10, 7965024), (12, 6637520), (15, 5310016), (16, 4978140), (20, 3982512), (24, 3318760), (29, 2746560), (30, 2655008), (32, 2489070), (40, 1991256), (48, 1659380), (58, 1373280), (60, 1327504), (64, 1244535), (80, 995628), (87, 915520), (96, 829690), (116, 686640), (120, 663752), (145, 549312), (160, 497814), (174, 457760), (192, 414845), (232, 343320), (240, 331876), (290, 274656), (320, 248907), (348, 228880), (435, 183104), (464, 171660), (480, 165938), (580, 137328), (696, 114440), (870, 91552), (928, 85830), (960, 82969), (1160, 68664), (1392, 57220), (1740, 45776), (1856, 42915), (2320, 34332), (2784, 28610), (2861, 27840), (3480, 22888), (4640, 17166), (5568, 14305), (5722, 13920), (6960, 11444), (8583, 9280)]