69217920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 244169640

約数和(自身を除く): 174951720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 197, 240, 244, 288, 305, 320, 360, 366, 384, 394, 480, 488, 549, 576, 591, 610, 640, 720, 732, 788, 915, 960, 976, 985, 1098, 1152, 1182, 1220, 1440, 1464, 1576, 1773, 1830, 1920, 1952, 1970, 2196, 2364, 2440, 2745, 2880, 2928, 2955, 3152, 3546, 3660, 3904, 3940, 4392, 4728, 4880, 5490, 5760, 5856, 5910, 6304, 7092, 7320, 7808, 7880, 8784, 8865, 9456, 9760, 10980, 11712, 11820, 12017, 12608, 14184, 14640, 15760, 17568, 17730, 18912, 19520, 21960, 23424, 23640, 24034, 25216, 28368, 29280, 31520, 35136, 35460, 36051, 37824, 39040, 43920, 47280, 48068, 56736, 58560, 60085, 63040, 70272, 70920, 72102, 75648, 87840, 94560, 96136, 108153, 113472, 117120, 120170, 126080, 141840, 144204, 175680, 180255, 189120, 192272, 216306, 226944, 240340, 283680, 288408, 351360, 360510, 378240, 384544, 432612, 480680, 540765, 567360, 576816, 721020, 769088, 865224, 961360, 1081530, 1134720, 1153632, 1442040, 1538176, 1730448, 1922720, 2163060, 2307264, 2884080, 3460896, 3845440, 4326120, 4614528, 5768160, 6921792, 7690880, 8652240, 11536320, 13843584, 17304480, 23072640, 34608960, 69217920]

約数ペア:

[(1, 69217920), (2, 34608960), (3, 23072640), (4, 17304480), (5, 13843584), (6, 11536320), (8, 8652240), (9, 7690880), (10, 6921792), (12, 5768160), (15, 4614528), (16, 4326120), (18, 3845440), (20, 3460896), (24, 2884080), (30, 2307264), (32, 2163060), (36, 1922720), (40, 1730448), (45, 1538176), (48, 1442040), (60, 1153632), (61, 1134720), (64, 1081530), (72, 961360), (80, 865224), (90, 769088), (96, 721020), (120, 576816), (122, 567360), (128, 540765), (144, 480680), (160, 432612), (180, 384544), (183, 378240), (192, 360510), (197, 351360), (240, 288408), (244, 283680), (288, 240340), (305, 226944), (320, 216306), (360, 192272), (366, 189120), (384, 180255), (394, 175680), (480, 144204), (488, 141840), (549, 126080), (576, 120170), (591, 117120), (610, 113472), (640, 108153), (720, 96136), (732, 94560), (788, 87840), (915, 75648), (960, 72102), (976, 70920), (985, 70272), (1098, 63040), (1152, 60085), (1182, 58560), (1220, 56736), (1440, 48068), (1464, 47280), (1576, 43920), (1773, 39040), (1830, 37824), (1920, 36051), (1952, 35460), (1970, 35136), (2196, 31520), (2364, 29280), (2440, 28368), (2745, 25216), (2880, 24034), (2928, 23640), (2955, 23424), (3152, 21960), (3546, 19520), (3660, 18912), (3904, 17730), (3940, 17568), (4392, 15760), (4728, 14640), (4880, 14184), (5490, 12608), (5760, 12017), (5856, 11820), (5910, 11712), (6304, 10980), (7092, 9760), (7320, 9456), (7808, 8865), (7880, 8784)]