668782080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{29027}}^1$

素因数の和:29056

約数の個数: 120

約数和(自身を含む): 2316260232

約数和(自身を除く): 1647478152

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 29027, 58054, 87081, 116108, 145135, 174162, 232216, 261243, 290270, 348324, 435405, 464432, 522486, 580540, 696648, 870810, 928864, 1044972, 1161080, 1306215, 1393296, 1741620, 1857728, 2089944, 2322160, 2612430, 2786592, 3483240, 3715456, 4179888, 4644320, 5224860, 5573184, 6966480, 7430912, 8359776, 9288640, 10449720, 11146368, 13932960, 14861824, 16719552, 18577280, 20899440, 22292736, 27865920, 33439104, 37154560, 41798880, 44585472, 55731840, 66878208, 74309120, 83597760, 111463680, 133756416, 167195520, 222927360, 334391040, 668782080]

約数ペア:

[(1, 668782080), (2, 334391040), (3, 222927360), (4, 167195520), (5, 133756416), (6, 111463680), (8, 83597760), (9, 74309120), (10, 66878208), (12, 55731840), (15, 44585472), (16, 41798880), (18, 37154560), (20, 33439104), (24, 27865920), (30, 22292736), (32, 20899440), (36, 18577280), (40, 16719552), (45, 14861824), (48, 13932960), (60, 11146368), (64, 10449720), (72, 9288640), (80, 8359776), (90, 7430912), (96, 6966480), (120, 5573184), (128, 5224860), (144, 4644320), (160, 4179888), (180, 3715456), (192, 3483240), (240, 2786592), (256, 2612430), (288, 2322160), (320, 2089944), (360, 1857728), (384, 1741620), (480, 1393296), (512, 1306215), (576, 1161080), (640, 1044972), (720, 928864), (768, 870810), (960, 696648), (1152, 580540), (1280, 522486), (1440, 464432), (1536, 435405), (1920, 348324), (2304, 290270), (2560, 261243), (2880, 232216), (3840, 174162), (4608, 145135), (5760, 116108), (7680, 87081), (11520, 58054), (23040, 29027)]