74327040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1613}}^1$

素因数の和:1644

約数の個数: 132

約数和(自身を含む): 257700924

約数和(自身を除く): 183373884

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1613, 1920, 2304, 2560, 2880, 3072, 3226, 3840, 4608, 4839, 5120, 5760, 6452, 7680, 8065, 9216, 9678, 11520, 12904, 14517, 15360, 16130, 19356, 23040, 24195, 25808, 29034, 32260, 38712, 46080, 48390, 51616, 58068, 64520, 72585, 77424, 96780, 103232, 116136, 129040, 145170, 154848, 193560, 206464, 232272, 258080, 290340, 309696, 387120, 412928, 464544, 516160, 580680, 619392, 774240, 825856, 929088, 1032320, 1161360, 1238784, 1548480, 1651712, 1858176, 2064640, 2322720, 2477568, 3096960, 3716352, 4129280, 4645440, 4955136, 6193920, 7432704, 8258560, 9290880, 12387840, 14865408, 18581760, 24775680, 37163520, 74327040]

約数ペア:

[(1, 74327040), (2, 37163520), (3, 24775680), (4, 18581760), (5, 14865408), (6, 12387840), (8, 9290880), (9, 8258560), (10, 7432704), (12, 6193920), (15, 4955136), (16, 4645440), (18, 4129280), (20, 3716352), (24, 3096960), (30, 2477568), (32, 2322720), (36, 2064640), (40, 1858176), (45, 1651712), (48, 1548480), (60, 1238784), (64, 1161360), (72, 1032320), (80, 929088), (90, 825856), (96, 774240), (120, 619392), (128, 580680), (144, 516160), (160, 464544), (180, 412928), (192, 387120), (240, 309696), (256, 290340), (288, 258080), (320, 232272), (360, 206464), (384, 193560), (480, 154848), (512, 145170), (576, 129040), (640, 116136), (720, 103232), (768, 96780), (960, 77424), (1024, 72585), (1152, 64520), (1280, 58068), (1440, 51616), (1536, 48390), (1613, 46080), (1920, 38712), (2304, 32260), (2560, 29034), (2880, 25808), (3072, 24195), (3226, 23040), (3840, 19356), (4608, 16130), (4839, 15360), (5120, 14517), (5760, 12904), (6452, 11520), (7680, 9678), (8065, 9216)]