70518720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 224

約数和(自身を含む): 246888000

約数和(自身を除く): 176369280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 149, 160, 170, 174, 192, 204, 232, 240, 255, 272, 290, 298, 320, 340, 348, 408, 435, 447, 464, 480, 493, 510, 544, 580, 596, 680, 696, 745, 816, 870, 894, 928, 960, 986, 1020, 1088, 1160, 1192, 1360, 1392, 1479, 1490, 1632, 1740, 1788, 1856, 1972, 2040, 2235, 2320, 2384, 2465, 2533, 2720, 2784, 2958, 2980, 3264, 3480, 3576, 3944, 4080, 4321, 4470, 4640, 4768, 4930, 5066, 5440, 5568, 5916, 5960, 6960, 7152, 7395, 7599, 7888, 8160, 8642, 8940, 9280, 9536, 9860, 10132, 11832, 11920, 12665, 12963, 13920, 14304, 14790, 15198, 15776, 16320, 17284, 17880, 19720, 20264, 21605, 23664, 23840, 25330, 25926, 27840, 28608, 29580, 30396, 31552, 34568, 35760, 37995, 39440, 40528, 43210, 47328, 47680, 50660, 51852, 59160, 60792, 64815, 69136, 71520, 73457, 75990, 78880, 81056, 86420, 94656, 101320, 103704, 118320, 121584, 129630, 138272, 143040, 146914, 151980, 157760, 162112, 172840, 202640, 207408, 220371, 236640, 243168, 259260, 276544, 293828, 303960, 345680, 367285, 405280, 414816, 440742, 473280, 486336, 518520, 587656, 607920, 691360, 734570, 810560, 829632, 881484, 1037040, 1101855, 1175312, 1215840, 1382720, 1469140, 1762968, 2074080, 2203710, 2350624, 2431680, 2938280, 3525936, 4148160, 4407420, 4701248, 5876560, 7051872, 8814840, 11753120, 14103744, 17629680, 23506240, 35259360, 70518720]

約数ペア:

[(1, 70518720), (2, 35259360), (3, 23506240), (4, 17629680), (5, 14103744), (6, 11753120), (8, 8814840), (10, 7051872), (12, 5876560), (15, 4701248), (16, 4407420), (17, 4148160), (20, 3525936), (24, 2938280), (29, 2431680), (30, 2350624), (32, 2203710), (34, 2074080), (40, 1762968), (48, 1469140), (51, 1382720), (58, 1215840), (60, 1175312), (64, 1101855), (68, 1037040), (80, 881484), (85, 829632), (87, 810560), (96, 734570), (102, 691360), (116, 607920), (120, 587656), (136, 518520), (145, 486336), (149, 473280), (160, 440742), (170, 414816), (174, 405280), (192, 367285), (204, 345680), (232, 303960), (240, 293828), (255, 276544), (272, 259260), (290, 243168), (298, 236640), (320, 220371), (340, 207408), (348, 202640), (408, 172840), (435, 162112), (447, 157760), (464, 151980), (480, 146914), (493, 143040), (510, 138272), (544, 129630), (580, 121584), (596, 118320), (680, 103704), (696, 101320), (745, 94656), (816, 86420), (870, 81056), (894, 78880), (928, 75990), (960, 73457), (986, 71520), (1020, 69136), (1088, 64815), (1160, 60792), (1192, 59160), (1360, 51852), (1392, 50660), (1479, 47680), (1490, 47328), (1632, 43210), (1740, 40528), (1788, 39440), (1856, 37995), (1972, 35760), (2040, 34568), (2235, 31552), (2320, 30396), (2384, 29580), (2465, 28608), (2533, 27840), (2720, 25926), (2784, 25330), (2958, 23840), (2980, 23664), (3264, 21605), (3480, 20264), (3576, 19720), (3944, 17880), (4080, 17284), (4321, 16320), (4470, 15776), (4640, 15198), (4768, 14790), (4930, 14304), (5066, 13920), (5440, 12963), (5568, 12665), (5916, 11920), (5960, 11832), (6960, 10132), (7152, 9860), (7395, 9536), (7599, 9280), (7888, 8940), (8160, 8642)]