115337640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 410572800

約数和(自身を除く): 295235160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 29, 30, 33, 40, 44, 46, 55, 58, 60, 66, 69, 87, 88, 92, 110, 115, 116, 120, 131, 132, 138, 145, 165, 174, 184, 220, 230, 232, 253, 262, 264, 276, 290, 319, 330, 345, 348, 393, 435, 440, 460, 506, 524, 552, 580, 638, 655, 660, 667, 690, 696, 759, 786, 870, 920, 957, 1012, 1048, 1160, 1265, 1276, 1310, 1320, 1334, 1380, 1441, 1518, 1572, 1595, 1740, 1914, 1965, 2001, 2024, 2530, 2552, 2620, 2668, 2760, 2882, 3013, 3036, 3144, 3190, 3335, 3480, 3795, 3799, 3828, 3930, 4002, 4323, 4785, 5060, 5240, 5336, 5764, 6026, 6072, 6380, 6670, 7205, 7337, 7590, 7598, 7656, 7860, 8004, 8646, 9039, 9570, 10005, 10120, 11397, 11528, 12052, 12760, 13340, 14410, 14674, 15065, 15180, 15196, 15720, 16008, 17292, 18078, 18995, 19140, 20010, 21615, 22011, 22794, 24104, 26680, 28820, 29348, 30130, 30360, 30392, 33143, 34584, 36156, 36685, 37990, 38280, 40020, 41789, 43230, 44022, 45195, 45588, 56985, 57640, 58696, 60260, 66286, 72312, 73370, 75980, 80040, 83578, 86460, 87377, 88044, 90390, 91176, 99429, 110055, 113970, 120520, 125367, 132572, 146740, 151960, 165715, 167156, 172920, 174754, 176088, 180780, 198858, 208945, 220110, 227940, 250734, 262131, 265144, 293480, 331430, 334312, 349508, 361560, 397716, 417890, 436885, 440220, 455880, 497145, 501468, 524262, 626835, 662860, 699016, 795432, 835780, 873770, 880440, 961147, 994290, 1002936, 1048524, 1253670, 1310655, 1325720, 1671560, 1747540, 1922294, 1988580, 2097048, 2507340, 2621310, 2883441, 3495080, 3844588, 3977160, 4805735, 5014680, 5242620, 5766882, 7689176, 9611470, 10485240, 11533764, 14417205, 19222940, 23067528, 28834410, 38445880, 57668820, 115337640]

約数ペア:

[(1, 115337640), (2, 57668820), (3, 38445880), (4, 28834410), (5, 23067528), (6, 19222940), (8, 14417205), (10, 11533764), (11, 10485240), (12, 9611470), (15, 7689176), (20, 5766882), (22, 5242620), (23, 5014680), (24, 4805735), (29, 3977160), (30, 3844588), (33, 3495080), (40, 2883441), (44, 2621310), (46, 2507340), (55, 2097048), (58, 1988580), (60, 1922294), (66, 1747540), (69, 1671560), (87, 1325720), (88, 1310655), (92, 1253670), (110, 1048524), (115, 1002936), (116, 994290), (120, 961147), (131, 880440), (132, 873770), (138, 835780), (145, 795432), (165, 699016), (174, 662860), (184, 626835), (220, 524262), (230, 501468), (232, 497145), (253, 455880), (262, 440220), (264, 436885), (276, 417890), (290, 397716), (319, 361560), (330, 349508), (345, 334312), (348, 331430), (393, 293480), (435, 265144), (440, 262131), (460, 250734), (506, 227940), (524, 220110), (552, 208945), (580, 198858), (638, 180780), (655, 176088), (660, 174754), (667, 172920), (690, 167156), (696, 165715), (759, 151960), (786, 146740), (870, 132572), (920, 125367), (957, 120520), (1012, 113970), (1048, 110055), (1160, 99429), (1265, 91176), (1276, 90390), (1310, 88044), (1320, 87377), (1334, 86460), (1380, 83578), (1441, 80040), (1518, 75980), (1572, 73370), (1595, 72312), (1740, 66286), (1914, 60260), (1965, 58696), (2001, 57640), (2024, 56985), (2530, 45588), (2552, 45195), (2620, 44022), (2668, 43230), (2760, 41789), (2882, 40020), (3013, 38280), (3036, 37990), (3144, 36685), (3190, 36156), (3335, 34584), (3480, 33143), (3795, 30392), (3799, 30360), (3828, 30130), (3930, 29348), (4002, 28820), (4323, 26680), (4785, 24104), (5060, 22794), (5240, 22011), (5336, 21615), (5764, 20010), (6026, 19140), (6072, 18995), (6380, 18078), (6670, 17292), (7205, 16008), (7337, 15720), (7590, 15196), (7598, 15180), (7656, 15065), (7860, 14674), (8004, 14410), (8646, 13340), (9039, 12760), (9570, 12052), (10005, 11528), (10120, 11397)]