75047040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 274665600

約数和(自身を除く): 199618560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 101, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 202, 215, 216, 240, 258, 270, 288, 303, 320, 344, 360, 384, 387, 404, 430, 432, 480, 505, 516, 540, 576, 606, 640, 645, 688, 720, 774, 808, 860, 864, 909, 960, 1010, 1032, 1080, 1152, 1161, 1212, 1290, 1376, 1440, 1515, 1548, 1616, 1720, 1728, 1818, 1920, 1935, 2020, 2064, 2160, 2322, 2424, 2580, 2727, 2752, 2880, 3030, 3096, 3232, 3440, 3456, 3636, 3870, 4040, 4128, 4320, 4343, 4545, 4644, 4848, 5160, 5454, 5504, 5760, 5805, 6060, 6192, 6464, 6880, 7272, 7740, 8080, 8256, 8640, 8686, 9090, 9288, 9696, 10320, 10908, 11610, 12120, 12384, 12928, 13029, 13635, 13760, 14544, 15480, 16160, 16512, 17280, 17372, 18180, 18576, 19392, 20640, 21715, 21816, 23220, 24240, 24768, 26058, 27270, 27520, 29088, 30960, 32320, 34744, 36360, 37152, 38784, 39087, 41280, 43430, 43632, 46440, 48480, 49536, 52116, 54540, 58176, 61920, 64640, 65145, 69488, 72720, 74304, 78174, 82560, 86860, 87264, 92880, 96960, 104232, 109080, 116352, 117261, 123840, 130290, 138976, 145440, 148608, 156348, 173720, 174528, 185760, 193920, 195435, 208464, 218160, 234522, 247680, 260580, 277952, 290880, 312696, 347440, 349056, 371520, 390870, 416928, 436320, 469044, 521160, 555904, 581760, 586305, 625392, 694880, 743040, 781740, 833856, 872640, 938088, 1042320, 1172610, 1250784, 1389760, 1563480, 1667712, 1745280, 1876176, 2084640, 2345220, 2501568, 2779520, 3126960, 3752352, 4169280, 4690440, 5003136, 6253920, 7504704, 8338560, 9380880, 12507840, 15009408, 18761760, 25015680, 37523520, 75047040]

約数ペア:

[(1, 75047040), (2, 37523520), (3, 25015680), (4, 18761760), (5, 15009408), (6, 12507840), (8, 9380880), (9, 8338560), (10, 7504704), (12, 6253920), (15, 5003136), (16, 4690440), (18, 4169280), (20, 3752352), (24, 3126960), (27, 2779520), (30, 2501568), (32, 2345220), (36, 2084640), (40, 1876176), (43, 1745280), (45, 1667712), (48, 1563480), (54, 1389760), (60, 1250784), (64, 1172610), (72, 1042320), (80, 938088), (86, 872640), (90, 833856), (96, 781740), (101, 743040), (108, 694880), (120, 625392), (128, 586305), (129, 581760), (135, 555904), (144, 521160), (160, 469044), (172, 436320), (180, 416928), (192, 390870), (202, 371520), (215, 349056), (216, 347440), (240, 312696), (258, 290880), (270, 277952), (288, 260580), (303, 247680), (320, 234522), (344, 218160), (360, 208464), (384, 195435), (387, 193920), (404, 185760), (430, 174528), (432, 173720), (480, 156348), (505, 148608), (516, 145440), (540, 138976), (576, 130290), (606, 123840), (640, 117261), (645, 116352), (688, 109080), (720, 104232), (774, 96960), (808, 92880), (860, 87264), (864, 86860), (909, 82560), (960, 78174), (1010, 74304), (1032, 72720), (1080, 69488), (1152, 65145), (1161, 64640), (1212, 61920), (1290, 58176), (1376, 54540), (1440, 52116), (1515, 49536), (1548, 48480), (1616, 46440), (1720, 43632), (1728, 43430), (1818, 41280), (1920, 39087), (1935, 38784), (2020, 37152), (2064, 36360), (2160, 34744), (2322, 32320), (2424, 30960), (2580, 29088), (2727, 27520), (2752, 27270), (2880, 26058), (3030, 24768), (3096, 24240), (3232, 23220), (3440, 21816), (3456, 21715), (3636, 20640), (3870, 19392), (4040, 18576), (4128, 18180), (4320, 17372), (4343, 17280), (4545, 16512), (4644, 16160), (4848, 15480), (5160, 14544), (5454, 13760), (5504, 13635), (5760, 13029), (5805, 12928), (6060, 12384), (6192, 12120), (6464, 11610), (6880, 10908), (7272, 10320), (7740, 9696), (8080, 9288), (8256, 9090), (8640, 8686)]