180492480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1279}}^1$

素因数の和:1316

約数の個数: 252

約数和(自身を含む): 722741760

約数和(自身を除く): 542249280

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1279, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2558, 2880, 2940, 3136, 3360, 3528, 3837, 3920, 4032, 4410, 4704, 5040, 5116, 5880, 6395, 6720, 7056, 7674, 7840, 8820, 8953, 9408, 10080, 10232, 11511, 11760, 12790, 14112, 15348, 15680, 17640, 17906, 19185, 20160, 20464, 23022, 23520, 25580, 26859, 28224, 30696, 35280, 35812, 38370, 40928, 44765, 46044, 47040, 51160, 53718, 57555, 61392, 62671, 70560, 71624, 76740, 80577, 81856, 89530, 92088, 102320, 107436, 115110, 122784, 125342, 134295, 141120, 143248, 153480, 161154, 179060, 184176, 188013, 204640, 214872, 230220, 245568, 250684, 268590, 286496, 306960, 313355, 322308, 358120, 368352, 376026, 402885, 409280, 429744, 460440, 501368, 537180, 564039, 572992, 613920, 626710, 644616, 716240, 736704, 752052, 805770, 859488, 920880, 940065, 1002736, 1074360, 1128078, 1227840, 1253420, 1289232, 1432480, 1504104, 1611540, 1718976, 1841760, 1880130, 2005472, 2148720, 2256156, 2506840, 2578464, 2820195, 2864960, 3008208, 3223080, 3683520, 3760260, 4010944, 4297440, 4512312, 5013680, 5156928, 5640390, 6016416, 6446160, 7520520, 8594880, 9024624, 10027360, 11280780, 12032832, 12892320, 15041040, 18049248, 20054720, 22561560, 25784640, 30082080, 36098496, 45123120, 60164160, 90246240, 180492480]

約数ペア:

[(1, 180492480), (2, 90246240), (3, 60164160), (4, 45123120), (5, 36098496), (6, 30082080), (7, 25784640), (8, 22561560), (9, 20054720), (10, 18049248), (12, 15041040), (14, 12892320), (15, 12032832), (16, 11280780), (18, 10027360), (20, 9024624), (21, 8594880), (24, 7520520), (28, 6446160), (30, 6016416), (32, 5640390), (35, 5156928), (36, 5013680), (40, 4512312), (42, 4297440), (45, 4010944), (48, 3760260), (49, 3683520), (56, 3223080), (60, 3008208), (63, 2864960), (64, 2820195), (70, 2578464), (72, 2506840), (80, 2256156), (84, 2148720), (90, 2005472), (96, 1880130), (98, 1841760), (105, 1718976), (112, 1611540), (120, 1504104), (126, 1432480), (140, 1289232), (144, 1253420), (147, 1227840), (160, 1128078), (168, 1074360), (180, 1002736), (192, 940065), (196, 920880), (210, 859488), (224, 805770), (240, 752052), (245, 736704), (252, 716240), (280, 644616), (288, 626710), (294, 613920), (315, 572992), (320, 564039), (336, 537180), (360, 501368), (392, 460440), (420, 429744), (441, 409280), (448, 402885), (480, 376026), (490, 368352), (504, 358120), (560, 322308), (576, 313355), (588, 306960), (630, 286496), (672, 268590), (720, 250684), (735, 245568), (784, 230220), (840, 214872), (882, 204640), (960, 188013), (980, 184176), (1008, 179060), (1120, 161154), (1176, 153480), (1260, 143248), (1279, 141120), (1344, 134295), (1440, 125342), (1470, 122784), (1568, 115110), (1680, 107436), (1764, 102320), (1960, 92088), (2016, 89530), (2205, 81856), (2240, 80577), (2352, 76740), (2520, 71624), (2558, 70560), (2880, 62671), (2940, 61392), (3136, 57555), (3360, 53718), (3528, 51160), (3837, 47040), (3920, 46044), (4032, 44765), (4410, 40928), (4704, 38370), (5040, 35812), (5116, 35280), (5880, 30696), (6395, 28224), (6720, 26859), (7056, 25580), (7674, 23520), (7840, 23022), (8820, 20464), (8953, 20160), (9408, 19185), (10080, 17906), (10232, 17640), (11511, 15680), (11760, 15348), (12790, 14112)]