87843360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 306561024

約数和(自身を除く): 218717664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 127, 131, 132, 160, 165, 176, 220, 240, 254, 262, 264, 330, 352, 381, 393, 440, 480, 508, 524, 528, 635, 655, 660, 762, 786, 880, 1016, 1048, 1056, 1270, 1310, 1320, 1397, 1441, 1524, 1572, 1760, 1905, 1965, 2032, 2096, 2540, 2620, 2640, 2794, 2882, 3048, 3144, 3810, 3930, 4064, 4191, 4192, 4323, 5080, 5240, 5280, 5588, 5764, 6096, 6288, 6985, 7205, 7620, 7860, 8382, 8646, 10160, 10480, 11176, 11528, 12192, 12576, 13970, 14410, 15240, 15720, 16637, 16764, 17292, 20320, 20955, 20960, 21615, 22352, 23056, 27940, 28820, 30480, 31440, 33274, 33528, 34584, 41910, 43230, 44704, 46112, 49911, 55880, 57640, 60960, 62880, 66548, 67056, 69168, 83185, 83820, 86460, 99822, 111760, 115280, 133096, 134112, 138336, 166370, 167640, 172920, 183007, 199644, 223520, 230560, 249555, 266192, 332740, 335280, 345840, 366014, 399288, 499110, 532384, 549021, 665480, 670560, 691680, 732028, 798576, 915035, 998220, 1098042, 1330960, 1464056, 1597152, 1830070, 1996440, 2196084, 2661920, 2745105, 2928112, 3660140, 3992880, 4392168, 5490210, 5856224, 7320280, 7985760, 8784336, 10980420, 14640560, 17568672, 21960840, 29281120, 43921680, 87843360]

約数ペア:

[(1, 87843360), (2, 43921680), (3, 29281120), (4, 21960840), (5, 17568672), (6, 14640560), (8, 10980420), (10, 8784336), (11, 7985760), (12, 7320280), (15, 5856224), (16, 5490210), (20, 4392168), (22, 3992880), (24, 3660140), (30, 2928112), (32, 2745105), (33, 2661920), (40, 2196084), (44, 1996440), (48, 1830070), (55, 1597152), (60, 1464056), (66, 1330960), (80, 1098042), (88, 998220), (96, 915035), (110, 798576), (120, 732028), (127, 691680), (131, 670560), (132, 665480), (160, 549021), (165, 532384), (176, 499110), (220, 399288), (240, 366014), (254, 345840), (262, 335280), (264, 332740), (330, 266192), (352, 249555), (381, 230560), (393, 223520), (440, 199644), (480, 183007), (508, 172920), (524, 167640), (528, 166370), (635, 138336), (655, 134112), (660, 133096), (762, 115280), (786, 111760), (880, 99822), (1016, 86460), (1048, 83820), (1056, 83185), (1270, 69168), (1310, 67056), (1320, 66548), (1397, 62880), (1441, 60960), (1524, 57640), (1572, 55880), (1760, 49911), (1905, 46112), (1965, 44704), (2032, 43230), (2096, 41910), (2540, 34584), (2620, 33528), (2640, 33274), (2794, 31440), (2882, 30480), (3048, 28820), (3144, 27940), (3810, 23056), (3930, 22352), (4064, 21615), (4191, 20960), (4192, 20955), (4323, 20320), (5080, 17292), (5240, 16764), (5280, 16637), (5588, 15720), (5764, 15240), (6096, 14410), (6288, 13970), (6985, 12576), (7205, 12192), (7620, 11528), (7860, 11176), (8382, 10480), (8646, 10160)]