240062040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 826675200

約数和(自身を除く): 586613160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 79, 90, 92, 115, 120, 138, 158, 180, 184, 207, 230, 237, 276, 316, 345, 360, 367, 395, 414, 460, 474, 552, 632, 690, 711, 734, 790, 828, 920, 948, 1035, 1101, 1185, 1380, 1422, 1468, 1580, 1656, 1817, 1835, 1896, 2070, 2202, 2370, 2760, 2844, 2936, 3160, 3303, 3555, 3634, 3670, 4140, 4404, 4740, 5451, 5505, 5688, 6606, 7110, 7268, 7340, 8280, 8441, 8808, 9085, 9480, 10902, 11010, 13212, 14220, 14536, 14680, 16353, 16515, 16882, 18170, 21804, 22020, 25323, 26424, 27255, 28440, 28993, 32706, 33030, 33764, 36340, 42205, 43608, 44040, 50646, 54510, 57986, 65412, 66060, 67528, 72680, 75969, 81765, 84410, 86979, 101292, 109020, 115972, 126615, 130824, 132120, 144965, 151938, 163530, 168820, 173958, 202584, 218040, 231944, 253230, 260937, 289930, 303876, 327060, 337640, 347916, 379845, 434895, 506460, 521874, 579860, 607752, 654120, 666839, 695832, 759690, 869790, 1012920, 1043748, 1159720, 1304685, 1333678, 1519380, 1739580, 2000517, 2087496, 2609370, 2667356, 3038760, 3334195, 3479160, 4001034, 5218740, 5334712, 6001551, 6668390, 8002068, 10002585, 10437480, 12003102, 13336780, 16004136, 20005170, 24006204, 26673560, 30007755, 40010340, 48012408, 60015510, 80020680, 120031020, 240062040]

約数ペア:

[(1, 240062040), (2, 120031020), (3, 80020680), (4, 60015510), (5, 48012408), (6, 40010340), (8, 30007755), (9, 26673560), (10, 24006204), (12, 20005170), (15, 16004136), (18, 13336780), (20, 12003102), (23, 10437480), (24, 10002585), (30, 8002068), (36, 6668390), (40, 6001551), (45, 5334712), (46, 5218740), (60, 4001034), (69, 3479160), (72, 3334195), (79, 3038760), (90, 2667356), (92, 2609370), (115, 2087496), (120, 2000517), (138, 1739580), (158, 1519380), (180, 1333678), (184, 1304685), (207, 1159720), (230, 1043748), (237, 1012920), (276, 869790), (316, 759690), (345, 695832), (360, 666839), (367, 654120), (395, 607752), (414, 579860), (460, 521874), (474, 506460), (552, 434895), (632, 379845), (690, 347916), (711, 337640), (734, 327060), (790, 303876), (828, 289930), (920, 260937), (948, 253230), (1035, 231944), (1101, 218040), (1185, 202584), (1380, 173958), (1422, 168820), (1468, 163530), (1580, 151938), (1656, 144965), (1817, 132120), (1835, 130824), (1896, 126615), (2070, 115972), (2202, 109020), (2370, 101292), (2760, 86979), (2844, 84410), (2936, 81765), (3160, 75969), (3303, 72680), (3555, 67528), (3634, 66060), (3670, 65412), (4140, 57986), (4404, 54510), (4740, 50646), (5451, 44040), (5505, 43608), (5688, 42205), (6606, 36340), (7110, 33764), (7268, 33030), (7340, 32706), (8280, 28993), (8441, 28440), (8808, 27255), (9085, 26424), (9480, 25323), (10902, 22020), (11010, 21804), (13212, 18170), (14220, 16882), (14536, 16515), (14680, 16353)]