162195840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1025

約数の個数: 192

約数和(自身を含む): 579992400

約数和(自身を除く): 417796560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 971, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 1942, 2088, 2320, 2610, 2784, 2880, 2913, 3480, 3712, 3884, 4176, 4640, 4855, 5220, 5568, 5760, 5826, 6960, 7768, 8352, 8739, 9280, 9710, 10440, 11136, 11652, 13920, 14565, 15536, 16704, 17478, 18560, 19420, 20880, 23304, 27840, 28159, 29130, 31072, 33408, 34956, 38840, 41760, 43695, 46608, 55680, 56318, 58260, 62144, 69912, 77680, 83520, 84477, 87390, 93216, 112636, 116520, 124288, 139824, 140795, 155360, 167040, 168954, 174780, 186432, 225272, 233040, 253431, 279648, 281590, 310720, 337908, 349560, 372864, 422385, 450544, 466080, 506862, 559296, 563180, 621440, 675816, 699120, 844770, 901088, 932160, 1013724, 1118592, 1126360, 1267155, 1351632, 1398240, 1689540, 1802176, 1864320, 2027448, 2252720, 2534310, 2703264, 2796480, 3379080, 3604352, 4054896, 4505440, 5068620, 5406528, 5592960, 6758160, 8109792, 9010880, 10137240, 10813056, 13516320, 16219584, 18021760, 20274480, 27032640, 32439168, 40548960, 54065280, 81097920, 162195840]

約数ペア:

[(1, 162195840), (2, 81097920), (3, 54065280), (4, 40548960), (5, 32439168), (6, 27032640), (8, 20274480), (9, 18021760), (10, 16219584), (12, 13516320), (15, 10813056), (16, 10137240), (18, 9010880), (20, 8109792), (24, 6758160), (29, 5592960), (30, 5406528), (32, 5068620), (36, 4505440), (40, 4054896), (45, 3604352), (48, 3379080), (58, 2796480), (60, 2703264), (64, 2534310), (72, 2252720), (80, 2027448), (87, 1864320), (90, 1802176), (96, 1689540), (116, 1398240), (120, 1351632), (128, 1267155), (144, 1126360), (145, 1118592), (160, 1013724), (174, 932160), (180, 901088), (192, 844770), (232, 699120), (240, 675816), (261, 621440), (288, 563180), (290, 559296), (320, 506862), (348, 466080), (360, 450544), (384, 422385), (435, 372864), (464, 349560), (480, 337908), (522, 310720), (576, 281590), (580, 279648), (640, 253431), (696, 233040), (720, 225272), (870, 186432), (928, 174780), (960, 168954), (971, 167040), (1044, 155360), (1152, 140795), (1160, 139824), (1305, 124288), (1392, 116520), (1440, 112636), (1740, 93216), (1856, 87390), (1920, 84477), (1942, 83520), (2088, 77680), (2320, 69912), (2610, 62144), (2784, 58260), (2880, 56318), (2913, 55680), (3480, 46608), (3712, 43695), (3884, 41760), (4176, 38840), (4640, 34956), (4855, 33408), (5220, 31072), (5568, 29130), (5760, 28159), (5826, 27840), (6960, 23304), (7768, 20880), (8352, 19420), (8739, 18560), (9280, 17478), (9710, 16704), (10440, 15536), (11136, 14565), (11652, 13920)]