80417232

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 240

約数和(自身を含む): 279892800

約数和(自身を除く): 199475568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 112, 116, 126, 131, 144, 147, 168, 174, 189, 196, 203, 216, 232, 252, 261, 262, 294, 336, 348, 378, 392, 393, 406, 432, 441, 464, 504, 522, 524, 588, 609, 696, 756, 783, 784, 786, 812, 882, 917, 1008, 1044, 1048, 1176, 1179, 1218, 1323, 1392, 1421, 1512, 1566, 1572, 1624, 1764, 1827, 1834, 2088, 2096, 2352, 2358, 2436, 2646, 2751, 2842, 3024, 3132, 3144, 3248, 3528, 3537, 3654, 3668, 3799, 4176, 4263, 4716, 4872, 5292, 5481, 5502, 5684, 6264, 6288, 6419, 7056, 7074, 7308, 7336, 7598, 8253, 8526, 9432, 9744, 10584, 10962, 11004, 11368, 11397, 12528, 12789, 12838, 14148, 14616, 14672, 15196, 16506, 17052, 18864, 19257, 21168, 21924, 22008, 22736, 22794, 24759, 25578, 25676, 26593, 28296, 29232, 30392, 33012, 34104, 34191, 38367, 38514, 43848, 44016, 45588, 49518, 51156, 51352, 53186, 56592, 57771, 60784, 66024, 68208, 68382, 76734, 77028, 79779, 87696, 91176, 99036, 102312, 102573, 102704, 106372, 115542, 132048, 136764, 153468, 154056, 159558, 173313, 182352, 186151, 198072, 204624, 205146, 212744, 231084, 239337, 273528, 306936, 308112, 319116, 346626, 372302, 396144, 410292, 425488, 462168, 478674, 547056, 558453, 613872, 638232, 693252, 718011, 744604, 820584, 924336, 957348, 1116906, 1276464, 1386504, 1436022, 1489208, 1641168, 1675359, 1914696, 2233812, 2773008, 2872044, 2978416, 3350718, 3829392, 4467624, 5026077, 5744088, 6701436, 8935248, 10052154, 11488176, 13402872, 20104308, 26805744, 40208616, 80417232]

約数ペア:

[(1, 80417232), (2, 40208616), (3, 26805744), (4, 20104308), (6, 13402872), (7, 11488176), (8, 10052154), (9, 8935248), (12, 6701436), (14, 5744088), (16, 5026077), (18, 4467624), (21, 3829392), (24, 3350718), (27, 2978416), (28, 2872044), (29, 2773008), (36, 2233812), (42, 1914696), (48, 1675359), (49, 1641168), (54, 1489208), (56, 1436022), (58, 1386504), (63, 1276464), (72, 1116906), (84, 957348), (87, 924336), (98, 820584), (108, 744604), (112, 718011), (116, 693252), (126, 638232), (131, 613872), (144, 558453), (147, 547056), (168, 478674), (174, 462168), (189, 425488), (196, 410292), (203, 396144), (216, 372302), (232, 346626), (252, 319116), (261, 308112), (262, 306936), (294, 273528), (336, 239337), (348, 231084), (378, 212744), (392, 205146), (393, 204624), (406, 198072), (432, 186151), (441, 182352), (464, 173313), (504, 159558), (522, 154056), (524, 153468), (588, 136764), (609, 132048), (696, 115542), (756, 106372), (783, 102704), (784, 102573), (786, 102312), (812, 99036), (882, 91176), (917, 87696), (1008, 79779), (1044, 77028), (1048, 76734), (1176, 68382), (1179, 68208), (1218, 66024), (1323, 60784), (1392, 57771), (1421, 56592), (1512, 53186), (1566, 51352), (1572, 51156), (1624, 49518), (1764, 45588), (1827, 44016), (1834, 43848), (2088, 38514), (2096, 38367), (2352, 34191), (2358, 34104), (2436, 33012), (2646, 30392), (2751, 29232), (2842, 28296), (3024, 26593), (3132, 25676), (3144, 25578), (3248, 24759), (3528, 22794), (3537, 22736), (3654, 22008), (3668, 21924), (3799, 21168), (4176, 19257), (4263, 18864), (4716, 17052), (4872, 16506), (5292, 15196), (5481, 14672), (5502, 14616), (5684, 14148), (6264, 12838), (6288, 12789), (6419, 12528), (7056, 11397), (7074, 11368), (7308, 11004), (7336, 10962), (7598, 10584), (8253, 9744), (8526, 9432)]