299009280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{77867}}^1$

素因数の和:77891

約数の個数: 72

約数和(自身を含む): 954973152

約数和(自身を除く): 655963872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 77867, 155734, 233601, 311468, 389335, 467202, 622936, 778670, 934404, 1168005, 1245872, 1557340, 1868808, 2336010, 2491744, 3114680, 3737616, 4672020, 4983488, 6229360, 7475232, 9344040, 9966976, 12458720, 14950464, 18688080, 19933952, 24917440, 29900928, 37376160, 49834880, 59801856, 74752320, 99669760, 149504640, 299009280]

約数ペア:

[(1, 299009280), (2, 149504640), (3, 99669760), (4, 74752320), (5, 59801856), (6, 49834880), (8, 37376160), (10, 29900928), (12, 24917440), (15, 19933952), (16, 18688080), (20, 14950464), (24, 12458720), (30, 9966976), (32, 9344040), (40, 7475232), (48, 6229360), (60, 4983488), (64, 4672020), (80, 3737616), (96, 3114680), (120, 2491744), (128, 2336010), (160, 1868808), (192, 1557340), (240, 1245872), (256, 1168005), (320, 934404), (384, 778670), (480, 622936), (640, 467202), (768, 389335), (960, 311468), (1280, 233601), (1920, 155734), (3840, 77867)]