160984800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 604648800

約数和(自身を除く): 443664000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 96, 100, 108, 116, 120, 135, 144, 145, 150, 160, 174, 180, 200, 216, 225, 232, 240, 257, 261, 270, 288, 290, 300, 348, 360, 400, 432, 435, 450, 464, 480, 514, 522, 540, 580, 600, 675, 696, 720, 725, 771, 783, 800, 864, 870, 900, 928, 1028, 1044, 1080, 1160, 1200, 1285, 1305, 1350, 1392, 1440, 1450, 1542, 1566, 1740, 1800, 2056, 2088, 2160, 2175, 2313, 2320, 2400, 2570, 2610, 2700, 2784, 2900, 3084, 3132, 3480, 3600, 3855, 3915, 4112, 4176, 4320, 4350, 4626, 4640, 5140, 5220, 5400, 5800, 6168, 6264, 6425, 6525, 6939, 6960, 7200, 7453, 7710, 7830, 8224, 8352, 8700, 9252, 10280, 10440, 10800, 11565, 11600, 12336, 12528, 12850, 13050, 13878, 13920, 14906, 15420, 15660, 17400, 18504, 19275, 19575, 20560, 20880, 21600, 22359, 23130, 23200, 24672, 25056, 25700, 26100, 27756, 29812, 30840, 31320, 34695, 34800, 37008, 37265, 38550, 39150, 41120, 41760, 44718, 46260, 51400, 52200, 55512, 57825, 59624, 61680, 62640, 67077, 69390, 69600, 74016, 74530, 77100, 78300, 89436, 92520, 102800, 104400, 111024, 111795, 115650, 119248, 123360, 125280, 134154, 138780, 149060, 154200, 156600, 173475, 178872, 185040, 186325, 201231, 205600, 208800, 222048, 223590, 231300, 238496, 268308, 277560, 298120, 308400, 313200, 335385, 346950, 357744, 370080, 372650, 402462, 447180, 462600, 536616, 555120, 558975, 596240, 616800, 626400, 670770, 693900, 715488, 745300, 804924, 894360, 925200, 1006155, 1073232, 1110240, 1117950, 1192480, 1341540, 1387800, 1490600, 1609848, 1676925, 1788720, 1850400, 2012310, 2146464, 2235900, 2683080, 2775600, 2981200, 3219696, 3353850, 3577440, 4024620, 4471800, 5030775, 5366160, 5551200, 5962400, 6439392, 6707700, 8049240, 8943600, 10061550, 10732320, 13415400, 16098480, 17887200, 20123100, 26830800, 32196960, 40246200, 53661600, 80492400, 160984800]

約数ペア:

[(1, 160984800), (2, 80492400), (3, 53661600), (4, 40246200), (5, 32196960), (6, 26830800), (8, 20123100), (9, 17887200), (10, 16098480), (12, 13415400), (15, 10732320), (16, 10061550), (18, 8943600), (20, 8049240), (24, 6707700), (25, 6439392), (27, 5962400), (29, 5551200), (30, 5366160), (32, 5030775), (36, 4471800), (40, 4024620), (45, 3577440), (48, 3353850), (50, 3219696), (54, 2981200), (58, 2775600), (60, 2683080), (72, 2235900), (75, 2146464), (80, 2012310), (87, 1850400), (90, 1788720), (96, 1676925), (100, 1609848), (108, 1490600), (116, 1387800), (120, 1341540), (135, 1192480), (144, 1117950), (145, 1110240), (150, 1073232), (160, 1006155), (174, 925200), (180, 894360), (200, 804924), (216, 745300), (225, 715488), (232, 693900), (240, 670770), (257, 626400), (261, 616800), (270, 596240), (288, 558975), (290, 555120), (300, 536616), (348, 462600), (360, 447180), (400, 402462), (432, 372650), (435, 370080), (450, 357744), (464, 346950), (480, 335385), (514, 313200), (522, 308400), (540, 298120), (580, 277560), (600, 268308), (675, 238496), (696, 231300), (720, 223590), (725, 222048), (771, 208800), (783, 205600), (800, 201231), (864, 186325), (870, 185040), (900, 178872), (928, 173475), (1028, 156600), (1044, 154200), (1080, 149060), (1160, 138780), (1200, 134154), (1285, 125280), (1305, 123360), (1350, 119248), (1392, 115650), (1440, 111795), (1450, 111024), (1542, 104400), (1566, 102800), (1740, 92520), (1800, 89436), (2056, 78300), (2088, 77100), (2160, 74530), (2175, 74016), (2313, 69600), (2320, 69390), (2400, 67077), (2570, 62640), (2610, 61680), (2700, 59624), (2784, 57825), (2900, 55512), (3084, 52200), (3132, 51400), (3480, 46260), (3600, 44718), (3855, 41760), (3915, 41120), (4112, 39150), (4176, 38550), (4320, 37265), (4350, 37008), (4626, 34800), (4640, 34695), (5140, 31320), (5220, 30840), (5400, 29812), (5800, 27756), (6168, 26100), (6264, 25700), (6425, 25056), (6525, 24672), (6939, 23200), (6960, 23130), (7200, 22359), (7453, 21600), (7710, 20880), (7830, 20560), (8224, 19575), (8352, 19275), (8700, 18504), (9252, 17400), (10280, 15660), (10440, 15420), (10800, 14906), (11565, 13920), (11600, 13878), (12336, 13050), (12528, 12850)]