87252480

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{541}}^1$

素因数の和:577

約数の個数: 240

約数和(自身を含む): 345986784

約数和(自身を除く): 258734304

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 541, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1082, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1623, 1680, 1792, 1920, 2016, 2164, 2240, 2304, 2520, 2560, 2688, 2705, 2880, 3246, 3360, 3584, 3787, 3840, 4032, 4328, 4480, 4608, 4869, 5040, 5376, 5410, 5760, 6492, 6720, 7574, 7680, 8064, 8115, 8656, 8960, 9738, 10080, 10752, 10820, 11361, 11520, 12984, 13440, 15148, 16128, 16230, 17312, 17920, 18935, 19476, 20160, 21640, 22722, 23040, 24345, 25968, 26880, 30296, 32256, 32460, 34083, 34624, 37870, 38952, 40320, 43280, 45444, 48690, 51936, 53760, 56805, 60592, 64920, 68166, 69248, 75740, 77904, 80640, 86560, 90888, 97380, 103872, 113610, 121184, 129840, 136332, 138496, 151480, 155808, 161280, 170415, 173120, 181776, 194760, 207744, 227220, 242368, 259680, 272664, 276992, 302960, 311616, 340830, 346240, 363552, 389520, 415488, 454440, 484736, 519360, 545328, 605920, 623232, 681660, 692480, 727104, 779040, 830976, 908880, 969472, 1038720, 1090656, 1211840, 1246464, 1363320, 1384960, 1454208, 1558080, 1817760, 1938944, 2077440, 2181312, 2423680, 2492928, 2726640, 2908416, 3116160, 3635520, 4154880, 4362624, 4847360, 5453280, 5816832, 6232320, 7271040, 8725248, 9694720, 10906560, 12464640, 14542080, 17450496, 21813120, 29084160, 43626240, 87252480]

約数ペア:

[(1, 87252480), (2, 43626240), (3, 29084160), (4, 21813120), (5, 17450496), (6, 14542080), (7, 12464640), (8, 10906560), (9, 9694720), (10, 8725248), (12, 7271040), (14, 6232320), (15, 5816832), (16, 5453280), (18, 4847360), (20, 4362624), (21, 4154880), (24, 3635520), (28, 3116160), (30, 2908416), (32, 2726640), (35, 2492928), (36, 2423680), (40, 2181312), (42, 2077440), (45, 1938944), (48, 1817760), (56, 1558080), (60, 1454208), (63, 1384960), (64, 1363320), (70, 1246464), (72, 1211840), (80, 1090656), (84, 1038720), (90, 969472), (96, 908880), (105, 830976), (112, 779040), (120, 727104), (126, 692480), (128, 681660), (140, 623232), (144, 605920), (160, 545328), (168, 519360), (180, 484736), (192, 454440), (210, 415488), (224, 389520), (240, 363552), (252, 346240), (256, 340830), (280, 311616), (288, 302960), (315, 276992), (320, 272664), (336, 259680), (360, 242368), (384, 227220), (420, 207744), (448, 194760), (480, 181776), (504, 173120), (512, 170415), (541, 161280), (560, 155808), (576, 151480), (630, 138496), (640, 136332), (672, 129840), (720, 121184), (768, 113610), (840, 103872), (896, 97380), (960, 90888), (1008, 86560), (1082, 80640), (1120, 77904), (1152, 75740), (1260, 69248), (1280, 68166), (1344, 64920), (1440, 60592), (1536, 56805), (1623, 53760), (1680, 51936), (1792, 48690), (1920, 45444), (2016, 43280), (2164, 40320), (2240, 38952), (2304, 37870), (2520, 34624), (2560, 34083), (2688, 32460), (2705, 32256), (2880, 30296), (3246, 26880), (3360, 25968), (3584, 24345), (3787, 23040), (3840, 22722), (4032, 21640), (4328, 20160), (4480, 19476), (4608, 18935), (4869, 17920), (5040, 17312), (5376, 16230), (5410, 16128), (5760, 15148), (6492, 13440), (6720, 12984), (7574, 11520), (7680, 11361), (8064, 10820), (8115, 10752), (8656, 10080), (8960, 9738)]