1089920160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{108127}}^1$

素因数の和:108155

約数の個数: 144

約数和(自身を含む): 4250727936

約数和(自身を除く): 3160807776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 108127, 216254, 324381, 432508, 540635, 648762, 756889, 865016, 973143, 1081270, 1297524, 1513778, 1621905, 1730032, 1946286, 2162540, 2270667, 2595048, 3027556, 3243810, 3460064, 3784445, 3892572, 4325080, 4541334, 4865715, 5190096, 6055112, 6487620, 6812001, 7568890, 7785144, 8650160, 9082668, 9731430, 10380192, 11353335, 12110224, 12975240, 13624002, 15137780, 15570288, 17300320, 18165336, 19462860, 22706670, 24220448, 25950480, 27248004, 30275560, 31140576, 34060005, 36330672, 38925720, 45413340, 51900960, 54496008, 60551120, 68120010, 72661344, 77851440, 90826680, 108992016, 121102240, 136240020, 155702880, 181653360, 217984032, 272480040, 363306720, 544960080, 1089920160]

約数ペア:

[(1, 1089920160), (2, 544960080), (3, 363306720), (4, 272480040), (5, 217984032), (6, 181653360), (7, 155702880), (8, 136240020), (9, 121102240), (10, 108992016), (12, 90826680), (14, 77851440), (15, 72661344), (16, 68120010), (18, 60551120), (20, 54496008), (21, 51900960), (24, 45413340), (28, 38925720), (30, 36330672), (32, 34060005), (35, 31140576), (36, 30275560), (40, 27248004), (42, 25950480), (45, 24220448), (48, 22706670), (56, 19462860), (60, 18165336), (63, 17300320), (70, 15570288), (72, 15137780), (80, 13624002), (84, 12975240), (90, 12110224), (96, 11353335), (105, 10380192), (112, 9731430), (120, 9082668), (126, 8650160), (140, 7785144), (144, 7568890), (160, 6812001), (168, 6487620), (180, 6055112), (210, 5190096), (224, 4865715), (240, 4541334), (252, 4325080), (280, 3892572), (288, 3784445), (315, 3460064), (336, 3243810), (360, 3027556), (420, 2595048), (480, 2270667), (504, 2162540), (560, 1946286), (630, 1730032), (672, 1621905), (720, 1513778), (840, 1297524), (1008, 1081270), (1120, 973143), (1260, 865016), (1440, 756889), (1680, 648762), (2016, 540635), (2520, 432508), (3360, 324381), (5040, 216254), (10080, 108127)]