740032320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{770867}}^1$

素因数の和:770887

約数の個数: 56

約数和(自身を含む): 2349605664

約数和(自身を除く): 1609573344

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, 770867, 1541734, 2312601, 3083468, 3854335, 4625202, 6166936, 7708670, 9250404, 11563005, 12333872, 15417340, 18500808, 23126010, 24667744, 30834680, 37001616, 46252020, 49335488, 61669360, 74003232, 92504040, 123338720, 148006464, 185008080, 246677440, 370016160, 740032320]

約数ペア:

[(1, 740032320), (2, 370016160), (3, 246677440), (4, 185008080), (5, 148006464), (6, 123338720), (8, 92504040), (10, 74003232), (12, 61669360), (15, 49335488), (16, 46252020), (20, 37001616), (24, 30834680), (30, 24667744), (32, 23126010), (40, 18500808), (48, 15417340), (60, 12333872), (64, 11563005), (80, 9250404), (96, 7708670), (120, 6166936), (160, 4625202), (192, 3854335), (240, 3083468), (320, 2312601), (480, 1541734), (960, 770867)]