259050240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 216

約数和(自身を含む): 908762400

約数和(自身を除く): 649712160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 128, 144, 160, 180, 192, 199, 226, 240, 256, 288, 320, 339, 360, 384, 398, 452, 480, 565, 576, 597, 640, 678, 720, 768, 796, 904, 960, 995, 1017, 1130, 1152, 1194, 1280, 1356, 1440, 1592, 1695, 1791, 1808, 1920, 1990, 2034, 2260, 2304, 2388, 2712, 2880, 2985, 3184, 3390, 3582, 3616, 3840, 3980, 4068, 4520, 4776, 5085, 5424, 5760, 5970, 6368, 6780, 7164, 7232, 7960, 8136, 8955, 9040, 9552, 10170, 10848, 11520, 11940, 12736, 13560, 14328, 14464, 15920, 16272, 17910, 18080, 19104, 20340, 21696, 22487, 23880, 25472, 27120, 28656, 28928, 31840, 32544, 35820, 36160, 38208, 40680, 43392, 44974, 47760, 50944, 54240, 57312, 63680, 65088, 67461, 71640, 72320, 76416, 81360, 86784, 89948, 95520, 108480, 112435, 114624, 127360, 130176, 134922, 143280, 144640, 152832, 162720, 179896, 191040, 202383, 216960, 224870, 229248, 254720, 260352, 269844, 286560, 325440, 337305, 359792, 382080, 404766, 433920, 449740, 458496, 539688, 573120, 650880, 674610, 719584, 764160, 809532, 899480, 1011915, 1079376, 1146240, 1301760, 1349220, 1439168, 1619064, 1798960, 2023830, 2158752, 2292480, 2698440, 2878336, 3238128, 3597920, 4047660, 4317504, 5396880, 5756672, 6476256, 7195840, 8095320, 8635008, 10793760, 12952512, 14391680, 16190640, 17270016, 21587520, 25905024, 28783360, 32381280, 43175040, 51810048, 64762560, 86350080, 129525120, 259050240]

約数ペア:

[(1, 259050240), (2, 129525120), (3, 86350080), (4, 64762560), (5, 51810048), (6, 43175040), (8, 32381280), (9, 28783360), (10, 25905024), (12, 21587520), (15, 17270016), (16, 16190640), (18, 14391680), (20, 12952512), (24, 10793760), (30, 8635008), (32, 8095320), (36, 7195840), (40, 6476256), (45, 5756672), (48, 5396880), (60, 4317504), (64, 4047660), (72, 3597920), (80, 3238128), (90, 2878336), (96, 2698440), (113, 2292480), (120, 2158752), (128, 2023830), (144, 1798960), (160, 1619064), (180, 1439168), (192, 1349220), (199, 1301760), (226, 1146240), (240, 1079376), (256, 1011915), (288, 899480), (320, 809532), (339, 764160), (360, 719584), (384, 674610), (398, 650880), (452, 573120), (480, 539688), (565, 458496), (576, 449740), (597, 433920), (640, 404766), (678, 382080), (720, 359792), (768, 337305), (796, 325440), (904, 286560), (960, 269844), (995, 260352), (1017, 254720), (1130, 229248), (1152, 224870), (1194, 216960), (1280, 202383), (1356, 191040), (1440, 179896), (1592, 162720), (1695, 152832), (1791, 144640), (1808, 143280), (1920, 134922), (1990, 130176), (2034, 127360), (2260, 114624), (2304, 112435), (2388, 108480), (2712, 95520), (2880, 89948), (2985, 86784), (3184, 81360), (3390, 76416), (3582, 72320), (3616, 71640), (3840, 67461), (3980, 65088), (4068, 63680), (4520, 57312), (4776, 54240), (5085, 50944), (5424, 47760), (5760, 44974), (5970, 43392), (6368, 40680), (6780, 38208), (7164, 36160), (7232, 35820), (7960, 32544), (8136, 31840), (8955, 28928), (9040, 28656), (9552, 27120), (10170, 25472), (10848, 23880), (11520, 22487), (11940, 21696), (12736, 20340), (13560, 19104), (14328, 18080), (14464, 17910), (15920, 16272)]