83850480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 326836224

約数和(自身を除く): 242985744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 131, 140, 144, 168, 180, 210, 240, 252, 254, 262, 280, 315, 336, 360, 381, 393, 420, 504, 508, 524, 560, 630, 635, 655, 720, 762, 786, 840, 889, 917, 1008, 1016, 1048, 1143, 1179, 1260, 1270, 1310, 1524, 1572, 1680, 1778, 1834, 1905, 1965, 2032, 2096, 2286, 2358, 2520, 2540, 2620, 2667, 2751, 3048, 3144, 3556, 3668, 3810, 3930, 4445, 4572, 4585, 4716, 5040, 5080, 5240, 5334, 5502, 5715, 5895, 6096, 6288, 7112, 7336, 7620, 7860, 8001, 8253, 8890, 9144, 9170, 9432, 10160, 10480, 10668, 11004, 11430, 11790, 13335, 13755, 14224, 14672, 15240, 15720, 16002, 16506, 16637, 17780, 18288, 18340, 18864, 21336, 22008, 22860, 23580, 26670, 27510, 30480, 31440, 32004, 33012, 33274, 35560, 36680, 40005, 41265, 42672, 44016, 45720, 47160, 49911, 53340, 55020, 64008, 66024, 66548, 71120, 73360, 80010, 82530, 83185, 91440, 94320, 99822, 106680, 110040, 116459, 128016, 132048, 133096, 149733, 160020, 165060, 166370, 199644, 213360, 220080, 232918, 249555, 266192, 299466, 320040, 330120, 332740, 349377, 399288, 465836, 499110, 582295, 598932, 640080, 660240, 665480, 698754, 748665, 798576, 931672, 998220, 1048131, 1164590, 1197864, 1330960, 1397508, 1497330, 1746885, 1863344, 1996440, 2096262, 2329180, 2395728, 2795016, 2994660, 3493770, 3992880, 4192524, 4658360, 5240655, 5590032, 5989320, 6987540, 8385048, 9316720, 10481310, 11978640, 13975080, 16770096, 20962620, 27950160, 41925240, 83850480]

約数ペア:

[(1, 83850480), (2, 41925240), (3, 27950160), (4, 20962620), (5, 16770096), (6, 13975080), (7, 11978640), (8, 10481310), (9, 9316720), (10, 8385048), (12, 6987540), (14, 5989320), (15, 5590032), (16, 5240655), (18, 4658360), (20, 4192524), (21, 3992880), (24, 3493770), (28, 2994660), (30, 2795016), (35, 2395728), (36, 2329180), (40, 2096262), (42, 1996440), (45, 1863344), (48, 1746885), (56, 1497330), (60, 1397508), (63, 1330960), (70, 1197864), (72, 1164590), (80, 1048131), (84, 998220), (90, 931672), (105, 798576), (112, 748665), (120, 698754), (126, 665480), (127, 660240), (131, 640080), (140, 598932), (144, 582295), (168, 499110), (180, 465836), (210, 399288), (240, 349377), (252, 332740), (254, 330120), (262, 320040), (280, 299466), (315, 266192), (336, 249555), (360, 232918), (381, 220080), (393, 213360), (420, 199644), (504, 166370), (508, 165060), (524, 160020), (560, 149733), (630, 133096), (635, 132048), (655, 128016), (720, 116459), (762, 110040), (786, 106680), (840, 99822), (889, 94320), (917, 91440), (1008, 83185), (1016, 82530), (1048, 80010), (1143, 73360), (1179, 71120), (1260, 66548), (1270, 66024), (1310, 64008), (1524, 55020), (1572, 53340), (1680, 49911), (1778, 47160), (1834, 45720), (1905, 44016), (1965, 42672), (2032, 41265), (2096, 40005), (2286, 36680), (2358, 35560), (2520, 33274), (2540, 33012), (2620, 32004), (2667, 31440), (2751, 30480), (3048, 27510), (3144, 26670), (3556, 23580), (3668, 22860), (3810, 22008), (3930, 21336), (4445, 18864), (4572, 18340), (4585, 18288), (4716, 17780), (5040, 16637), (5080, 16506), (5240, 16002), (5334, 15720), (5502, 15240), (5715, 14672), (5895, 14224), (6096, 13755), (6288, 13335), (7112, 11790), (7336, 11430), (7620, 11004), (7860, 10668), (8001, 10480), (8253, 10160), (8890, 9432), (9144, 9170)]