73121760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 275970240

約数和(自身を除く): 202848480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 32, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 96, 102, 103, 116, 120, 136, 144, 145, 153, 160, 170, 174, 180, 204, 206, 232, 240, 255, 261, 272, 288, 290, 306, 309, 340, 348, 360, 408, 412, 435, 464, 480, 493, 510, 515, 522, 544, 580, 612, 618, 680, 696, 720, 765, 816, 824, 870, 927, 928, 986, 1020, 1030, 1044, 1160, 1224, 1236, 1305, 1360, 1392, 1440, 1479, 1530, 1545, 1632, 1648, 1740, 1751, 1854, 1972, 2040, 2060, 2088, 2320, 2448, 2465, 2472, 2610, 2720, 2784, 2958, 2987, 3060, 3090, 3296, 3480, 3502, 3708, 3944, 4080, 4120, 4176, 4437, 4635, 4640, 4896, 4930, 4944, 5220, 5253, 5916, 5974, 6120, 6180, 6960, 7004, 7395, 7416, 7888, 8160, 8240, 8352, 8755, 8874, 8961, 9270, 9860, 9888, 10440, 10506, 11832, 11948, 12240, 12360, 13920, 14008, 14790, 14832, 14935, 15759, 15776, 16480, 17510, 17748, 17922, 18540, 19720, 20880, 21012, 22185, 23664, 23896, 24480, 24720, 26265, 26883, 28016, 29580, 29664, 29870, 31518, 35020, 35496, 35844, 37080, 39440, 41760, 42024, 44370, 44805, 47328, 47792, 49440, 50779, 52530, 53766, 56032, 59160, 59740, 63036, 70040, 70992, 71688, 74160, 78795, 78880, 84048, 88740, 89610, 95584, 101558, 105060, 107532, 118320, 119480, 126072, 134415, 140080, 141984, 143376, 148320, 152337, 157590, 168096, 177480, 179220, 203116, 210120, 215064, 236640, 238960, 252144, 253895, 268830, 280160, 286752, 304674, 315180, 354960, 358440, 406232, 420240, 430128, 457011, 477920, 504288, 507790, 537660, 609348, 630360, 709920, 716880, 761685, 812464, 840480, 860256, 914022, 1015580, 1075320, 1218696, 1260720, 1433760, 1523370, 1624928, 1828044, 2031160, 2150640, 2285055, 2437392, 2521440, 3046740, 3656088, 4062320, 4301280, 4570110, 4874784, 6093480, 7312176, 8124640, 9140220, 12186960, 14624352, 18280440, 24373920, 36560880, 73121760]

約数ペア:

[(1, 73121760), (2, 36560880), (3, 24373920), (4, 18280440), (5, 14624352), (6, 12186960), (8, 9140220), (9, 8124640), (10, 7312176), (12, 6093480), (15, 4874784), (16, 4570110), (17, 4301280), (18, 4062320), (20, 3656088), (24, 3046740), (29, 2521440), (30, 2437392), (32, 2285055), (34, 2150640), (36, 2031160), (40, 1828044), (45, 1624928), (48, 1523370), (51, 1433760), (58, 1260720), (60, 1218696), (68, 1075320), (72, 1015580), (80, 914022), (85, 860256), (87, 840480), (90, 812464), (96, 761685), (102, 716880), (103, 709920), (116, 630360), (120, 609348), (136, 537660), (144, 507790), (145, 504288), (153, 477920), (160, 457011), (170, 430128), (174, 420240), (180, 406232), (204, 358440), (206, 354960), (232, 315180), (240, 304674), (255, 286752), (261, 280160), (272, 268830), (288, 253895), (290, 252144), (306, 238960), (309, 236640), (340, 215064), (348, 210120), (360, 203116), (408, 179220), (412, 177480), (435, 168096), (464, 157590), (480, 152337), (493, 148320), (510, 143376), (515, 141984), (522, 140080), (544, 134415), (580, 126072), (612, 119480), (618, 118320), (680, 107532), (696, 105060), (720, 101558), (765, 95584), (816, 89610), (824, 88740), (870, 84048), (927, 78880), (928, 78795), (986, 74160), (1020, 71688), (1030, 70992), (1044, 70040), (1160, 63036), (1224, 59740), (1236, 59160), (1305, 56032), (1360, 53766), (1392, 52530), (1440, 50779), (1479, 49440), (1530, 47792), (1545, 47328), (1632, 44805), (1648, 44370), (1740, 42024), (1751, 41760), (1854, 39440), (1972, 37080), (2040, 35844), (2060, 35496), (2088, 35020), (2320, 31518), (2448, 29870), (2465, 29664), (2472, 29580), (2610, 28016), (2720, 26883), (2784, 26265), (2958, 24720), (2987, 24480), (3060, 23896), (3090, 23664), (3296, 22185), (3480, 21012), (3502, 20880), (3708, 19720), (3944, 18540), (4080, 17922), (4120, 17748), (4176, 17510), (4437, 16480), (4635, 15776), (4640, 15759), (4896, 14935), (4930, 14832), (4944, 14790), (5220, 14008), (5253, 13920), (5916, 12360), (5974, 12240), (6120, 11948), (6180, 11832), (6960, 10506), (7004, 10440), (7395, 9888), (7416, 9860), (7888, 9270), (8160, 8961), (8240, 8874), (8352, 8755)]