142290240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 224

約数和(自身を含む): 493776000

約数和(自身を除く): 351485760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 192, 228, 232, 240, 269, 285, 290, 304, 320, 348, 380, 435, 456, 464, 480, 538, 551, 570, 580, 608, 696, 760, 807, 870, 912, 928, 960, 1076, 1102, 1140, 1160, 1216, 1345, 1392, 1520, 1614, 1653, 1740, 1824, 1856, 2152, 2204, 2280, 2320, 2690, 2755, 2784, 3040, 3228, 3306, 3480, 3648, 4035, 4304, 4408, 4560, 4640, 5111, 5380, 5510, 5568, 6080, 6456, 6612, 6960, 7801, 8070, 8265, 8608, 8816, 9120, 9280, 10222, 10760, 11020, 12912, 13224, 13920, 15333, 15602, 16140, 16530, 17216, 17632, 18240, 20444, 21520, 22040, 23403, 25555, 25824, 26448, 27840, 30666, 31204, 32280, 33060, 35264, 39005, 40888, 43040, 44080, 46806, 51110, 51648, 52896, 61332, 62408, 64560, 66120, 76665, 78010, 81776, 86080, 88160, 93612, 102220, 105792, 117015, 122664, 124816, 129120, 132240, 148219, 153330, 156020, 163552, 176320, 187224, 204440, 234030, 245328, 249632, 258240, 264480, 296438, 306660, 312040, 327104, 374448, 408880, 444657, 468060, 490656, 499264, 528960, 592876, 613320, 624080, 741095, 748896, 817760, 889314, 936120, 981312, 1185752, 1226640, 1248160, 1482190, 1497792, 1635520, 1778628, 1872240, 2223285, 2371504, 2453280, 2496320, 2964380, 3557256, 3744480, 4446570, 4743008, 4906560, 5928760, 7114512, 7488960, 8893140, 9486016, 11857520, 14229024, 17786280, 23715040, 28458048, 35572560, 47430080, 71145120, 142290240]

約数ペア:

[(1, 142290240), (2, 71145120), (3, 47430080), (4, 35572560), (5, 28458048), (6, 23715040), (8, 17786280), (10, 14229024), (12, 11857520), (15, 9486016), (16, 8893140), (19, 7488960), (20, 7114512), (24, 5928760), (29, 4906560), (30, 4743008), (32, 4446570), (38, 3744480), (40, 3557256), (48, 2964380), (57, 2496320), (58, 2453280), (60, 2371504), (64, 2223285), (76, 1872240), (80, 1778628), (87, 1635520), (95, 1497792), (96, 1482190), (114, 1248160), (116, 1226640), (120, 1185752), (145, 981312), (152, 936120), (160, 889314), (174, 817760), (190, 748896), (192, 741095), (228, 624080), (232, 613320), (240, 592876), (269, 528960), (285, 499264), (290, 490656), (304, 468060), (320, 444657), (348, 408880), (380, 374448), (435, 327104), (456, 312040), (464, 306660), (480, 296438), (538, 264480), (551, 258240), (570, 249632), (580, 245328), (608, 234030), (696, 204440), (760, 187224), (807, 176320), (870, 163552), (912, 156020), (928, 153330), (960, 148219), (1076, 132240), (1102, 129120), (1140, 124816), (1160, 122664), (1216, 117015), (1345, 105792), (1392, 102220), (1520, 93612), (1614, 88160), (1653, 86080), (1740, 81776), (1824, 78010), (1856, 76665), (2152, 66120), (2204, 64560), (2280, 62408), (2320, 61332), (2690, 52896), (2755, 51648), (2784, 51110), (3040, 46806), (3228, 44080), (3306, 43040), (3480, 40888), (3648, 39005), (4035, 35264), (4304, 33060), (4408, 32280), (4560, 31204), (4640, 30666), (5111, 27840), (5380, 26448), (5510, 25824), (5568, 25555), (6080, 23403), (6456, 22040), (6612, 21520), (6960, 20444), (7801, 18240), (8070, 17632), (8265, 17216), (8608, 16530), (8816, 16140), (9120, 15602), (9280, 15333), (10222, 13920), (10760, 13224), (11020, 12912)]