181363680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 661620960

約数和(自身を除く): 480257280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 43, 45, 48, 58, 60, 72, 80, 86, 87, 90, 96, 101, 116, 120, 129, 144, 145, 160, 172, 174, 180, 202, 215, 232, 240, 258, 261, 288, 290, 303, 344, 348, 360, 387, 404, 430, 435, 464, 480, 505, 516, 522, 580, 606, 645, 688, 696, 720, 774, 808, 860, 870, 909, 928, 1010, 1032, 1044, 1160, 1212, 1247, 1290, 1305, 1376, 1392, 1440, 1515, 1548, 1616, 1720, 1740, 1818, 1935, 2020, 2064, 2088, 2320, 2424, 2494, 2580, 2610, 2784, 2929, 3030, 3096, 3232, 3440, 3480, 3636, 3741, 3870, 4040, 4128, 4176, 4343, 4545, 4640, 4848, 4988, 5160, 5220, 5858, 6060, 6192, 6235, 6880, 6960, 7272, 7482, 7740, 8080, 8352, 8686, 8787, 9090, 9696, 9976, 10320, 10440, 11223, 11716, 12120, 12384, 12470, 13029, 13920, 14544, 14645, 14964, 15480, 16160, 17372, 17574, 18180, 18705, 19952, 20640, 20880, 21715, 22446, 23432, 24240, 24940, 26058, 26361, 29088, 29290, 29928, 30960, 34744, 35148, 36360, 37410, 39087, 39904, 41760, 43430, 43935, 44892, 46864, 48480, 49880, 52116, 52722, 56115, 58580, 59856, 61920, 65145, 69488, 70296, 72720, 74820, 78174, 86860, 87870, 89784, 93728, 99760, 104232, 105444, 112230, 117160, 119712, 125947, 130290, 131805, 138976, 140592, 145440, 149640, 156348, 173720, 175740, 179568, 195435, 199520, 208464, 210888, 224460, 234320, 251894, 260580, 263610, 281184, 299280, 312696, 347440, 351480, 359136, 377841, 390870, 416928, 421776, 448920, 468640, 503788, 521160, 527220, 598560, 625392, 629735, 694880, 702960, 755682, 781740, 843552, 897840, 1007576, 1042320, 1054440, 1133523, 1250784, 1259470, 1405920, 1511364, 1563480, 1795680, 1889205, 2015152, 2084640, 2108880, 2267046, 2518940, 3022728, 3126960, 3778410, 4030304, 4217760, 4534092, 5037880, 5667615, 6045456, 6253920, 7556820, 9068184, 10075760, 11335230, 12090912, 15113640, 18136368, 20151520, 22670460, 30227280, 36272736, 45340920, 60454560, 90681840, 181363680]

約数ペア:

[(1, 181363680), (2, 90681840), (3, 60454560), (4, 45340920), (5, 36272736), (6, 30227280), (8, 22670460), (9, 20151520), (10, 18136368), (12, 15113640), (15, 12090912), (16, 11335230), (18, 10075760), (20, 9068184), (24, 7556820), (29, 6253920), (30, 6045456), (32, 5667615), (36, 5037880), (40, 4534092), (43, 4217760), (45, 4030304), (48, 3778410), (58, 3126960), (60, 3022728), (72, 2518940), (80, 2267046), (86, 2108880), (87, 2084640), (90, 2015152), (96, 1889205), (101, 1795680), (116, 1563480), (120, 1511364), (129, 1405920), (144, 1259470), (145, 1250784), (160, 1133523), (172, 1054440), (174, 1042320), (180, 1007576), (202, 897840), (215, 843552), (232, 781740), (240, 755682), (258, 702960), (261, 694880), (288, 629735), (290, 625392), (303, 598560), (344, 527220), (348, 521160), (360, 503788), (387, 468640), (404, 448920), (430, 421776), (435, 416928), (464, 390870), (480, 377841), (505, 359136), (516, 351480), (522, 347440), (580, 312696), (606, 299280), (645, 281184), (688, 263610), (696, 260580), (720, 251894), (774, 234320), (808, 224460), (860, 210888), (870, 208464), (909, 199520), (928, 195435), (1010, 179568), (1032, 175740), (1044, 173720), (1160, 156348), (1212, 149640), (1247, 145440), (1290, 140592), (1305, 138976), (1376, 131805), (1392, 130290), (1440, 125947), (1515, 119712), (1548, 117160), (1616, 112230), (1720, 105444), (1740, 104232), (1818, 99760), (1935, 93728), (2020, 89784), (2064, 87870), (2088, 86860), (2320, 78174), (2424, 74820), (2494, 72720), (2580, 70296), (2610, 69488), (2784, 65145), (2929, 61920), (3030, 59856), (3096, 58580), (3232, 56115), (3440, 52722), (3480, 52116), (3636, 49880), (3741, 48480), (3870, 46864), (4040, 44892), (4128, 43935), (4176, 43430), (4343, 41760), (4545, 39904), (4640, 39087), (4848, 37410), (4988, 36360), (5160, 35148), (5220, 34744), (5858, 30960), (6060, 29928), (6192, 29290), (6235, 29088), (6880, 26361), (6960, 26058), (7272, 24940), (7482, 24240), (7740, 23432), (8080, 22446), (8352, 21715), (8686, 20880), (8787, 20640), (9090, 19952), (9696, 18705), (9976, 18180), (10320, 17574), (10440, 17372), (11223, 16160), (11716, 15480), (12120, 14964), (12384, 14645), (12470, 14544), (13029, 13920)]