464809280640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{242088167}}^1$

素因数の和:242088189

約数の個数: 64

約数和(自身を含む): 1481579588160

約数和(自身を除く): 1016770307520

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, 320, 384, 480, 640, 960, 1920, 242088167, 484176334, 726264501, 968352668, 1210440835, 1452529002, 1936705336, 2420881670, 2905058004, 3631322505, 3873410672, 4841763340, 5810116008, 7262645010, 7746821344, 9683526680, 11620232016, 14525290020, 15493642688, 19367053360, 23240464032, 29050580040, 30987285376, 38734106720, 46480928064, 58101160080, 77468213440, 92961856128, 116202320160, 154936426880, 232404640320, 464809280640]

約数ペア:

[(1, 464809280640), (2, 232404640320), (3, 154936426880), (4, 116202320160), (5, 92961856128), (6, 77468213440), (8, 58101160080), (10, 46480928064), (12, 38734106720), (15, 30987285376), (16, 29050580040), (20, 23240464032), (24, 19367053360), (30, 15493642688), (32, 14525290020), (40, 11620232016), (48, 9683526680), (60, 7746821344), (64, 7262645010), (80, 5810116008), (96, 4841763340), (120, 3873410672), (128, 3631322505), (160, 2905058004), (192, 2420881670), (240, 1936705336), (320, 1452529002), (384, 1210440835), (480, 968352668), (640, 726264501), (960, 484176334), (1920, 242088167)]