27143280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37699}}^1$

素因数の和:37718

約数の個数: 60

約数和(自身を含む): 91158600

約数和(自身を除く): 64015320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 37699, 75398, 113097, 150796, 188495, 226194, 301592, 339291, 376990, 452388, 565485, 603184, 678582, 753980, 904776, 1130970, 1357164, 1507960, 1696455, 1809552, 2261940, 2714328, 3015920, 3392910, 4523880, 5428656, 6785820, 9047760, 13571640, 27143280]

約数ペア:

[(1, 27143280), (2, 13571640), (3, 9047760), (4, 6785820), (5, 5428656), (6, 4523880), (8, 3392910), (9, 3015920), (10, 2714328), (12, 2261940), (15, 1809552), (16, 1696455), (18, 1507960), (20, 1357164), (24, 1130970), (30, 904776), (36, 753980), (40, 678582), (45, 603184), (48, 565485), (60, 452388), (72, 376990), (80, 339291), (90, 301592), (120, 226194), (144, 188495), (180, 150796), (240, 113097), (360, 75398), (720, 37699)]