180535680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2449

約数の個数: 192

約数和(自身を含む): 671645520

約数和(自身を除く): 491109840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2411, 2496, 2880, 3120, 3744, 4160, 4680, 4822, 4992, 5760, 6240, 7233, 7488, 8320, 9360, 9644, 12055, 12480, 14466, 14976, 18720, 19288, 21699, 24110, 24960, 28932, 31343, 36165, 37440, 38576, 43398, 48220, 57864, 62686, 72330, 74880, 77152, 86796, 94029, 96440, 108495, 115728, 125372, 144660, 154304, 156715, 173592, 188058, 192880, 216990, 231456, 250744, 282087, 289320, 308608, 313430, 347184, 376116, 385760, 433980, 462912, 470145, 501488, 564174, 578640, 626860, 694368, 752232, 771520, 867960, 925824, 940290, 1002976, 1128348, 1157280, 1253720, 1388736, 1410435, 1504464, 1543040, 1735920, 1880580, 2005952, 2256696, 2314560, 2507440, 2777472, 2820870, 3008928, 3471840, 3761160, 4011904, 4513392, 4629120, 5014880, 5641740, 6017856, 6943680, 7522320, 9026784, 10029760, 11283480, 12035712, 13887360, 15044640, 18053568, 20059520, 22566960, 30089280, 36107136, 45133920, 60178560, 90267840, 180535680]

約数ペア:

[(1, 180535680), (2, 90267840), (3, 60178560), (4, 45133920), (5, 36107136), (6, 30089280), (8, 22566960), (9, 20059520), (10, 18053568), (12, 15044640), (13, 13887360), (15, 12035712), (16, 11283480), (18, 10029760), (20, 9026784), (24, 7522320), (26, 6943680), (30, 6017856), (32, 5641740), (36, 5014880), (39, 4629120), (40, 4513392), (45, 4011904), (48, 3761160), (52, 3471840), (60, 3008928), (64, 2820870), (65, 2777472), (72, 2507440), (78, 2314560), (80, 2256696), (90, 2005952), (96, 1880580), (104, 1735920), (117, 1543040), (120, 1504464), (128, 1410435), (130, 1388736), (144, 1253720), (156, 1157280), (160, 1128348), (180, 1002976), (192, 940290), (195, 925824), (208, 867960), (234, 771520), (240, 752232), (260, 694368), (288, 626860), (312, 578640), (320, 564174), (360, 501488), (384, 470145), (390, 462912), (416, 433980), (468, 385760), (480, 376116), (520, 347184), (576, 313430), (585, 308608), (624, 289320), (640, 282087), (720, 250744), (780, 231456), (832, 216990), (936, 192880), (960, 188058), (1040, 173592), (1152, 156715), (1170, 154304), (1248, 144660), (1440, 125372), (1560, 115728), (1664, 108495), (1872, 96440), (1920, 94029), (2080, 86796), (2340, 77152), (2411, 74880), (2496, 72330), (2880, 62686), (3120, 57864), (3744, 48220), (4160, 43398), (4680, 38576), (4822, 37440), (4992, 36165), (5760, 31343), (6240, 28932), (7233, 24960), (7488, 24110), (8320, 21699), (9360, 19288), (9644, 18720), (12055, 14976), (12480, 14466)]