74752320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{77867}}^1$

素因数の和:77887

約数の個数: 56

約数和(自身を含む): 237341664

約数和(自身を除く): 162589344

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, 160, 192, 240, 320, 480, 960, 77867, 155734, 233601, 311468, 389335, 467202, 622936, 778670, 934404, 1168005, 1245872, 1557340, 1868808, 2336010, 2491744, 3114680, 3737616, 4672020, 4983488, 6229360, 7475232, 9344040, 12458720, 14950464, 18688080, 24917440, 37376160, 74752320]

約数ペア:

[(1, 74752320), (2, 37376160), (3, 24917440), (4, 18688080), (5, 14950464), (6, 12458720), (8, 9344040), (10, 7475232), (12, 6229360), (15, 4983488), (16, 4672020), (20, 3737616), (24, 3114680), (30, 2491744), (32, 2336010), (40, 1868808), (48, 1557340), (60, 1245872), (64, 1168005), (80, 934404), (96, 778670), (120, 622936), (160, 467202), (192, 389335), (240, 311468), (320, 233601), (480, 155734), (960, 77867)]