448513920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{77867}}^1$

素因数の和:77892

約数の個数: 96

約数和(自身を含む): 1548794520

約数和(自身を除く): 1100280600

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 77867, 155734, 233601, 311468, 389335, 467202, 622936, 700803, 778670, 934404, 1168005, 1245872, 1401606, 1557340, 1868808, 2336010, 2491744, 2803212, 3114680, 3504015, 3737616, 4672020, 4983488, 5606424, 6229360, 7008030, 7475232, 9344040, 9966976, 11212848, 12458720, 14016060, 14950464, 18688080, 22425696, 24917440, 28032120, 29900928, 37376160, 44851392, 49834880, 56064240, 74752320, 89702784, 112128480, 149504640, 224256960, 448513920]

約数ペア:

[(1, 448513920), (2, 224256960), (3, 149504640), (4, 112128480), (5, 89702784), (6, 74752320), (8, 56064240), (9, 49834880), (10, 44851392), (12, 37376160), (15, 29900928), (16, 28032120), (18, 24917440), (20, 22425696), (24, 18688080), (30, 14950464), (32, 14016060), (36, 12458720), (40, 11212848), (45, 9966976), (48, 9344040), (60, 7475232), (64, 7008030), (72, 6229360), (80, 5606424), (90, 4983488), (96, 4672020), (120, 3737616), (128, 3504015), (144, 3114680), (160, 2803212), (180, 2491744), (192, 2336010), (240, 1868808), (288, 1557340), (320, 1401606), (360, 1245872), (384, 1168005), (480, 934404), (576, 778670), (640, 700803), (720, 622936), (960, 467202), (1152, 389335), (1440, 311468), (1920, 233601), (2880, 155734), (5760, 77867)]