57383280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79699}}^1$

素因数の和:79718

約数の個数: 60

約数和(自身を含む): 192714600

約数和(自身を除く): 135331320

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, 79699, 159398, 239097, 318796, 398495, 478194, 637592, 717291, 796990, 956388, 1195485, 1275184, 1434582, 1593980, 1912776, 2390970, 2869164, 3187960, 3586455, 3825552, 4781940, 5738328, 6375920, 7172910, 9563880, 11476656, 14345820, 19127760, 28691640, 57383280]

約数ペア:

[(1, 57383280), (2, 28691640), (3, 19127760), (4, 14345820), (5, 11476656), (6, 9563880), (8, 7172910), (9, 6375920), (10, 5738328), (12, 4781940), (15, 3825552), (16, 3586455), (18, 3187960), (20, 2869164), (24, 2390970), (30, 1912776), (36, 1593980), (40, 1434582), (45, 1275184), (48, 1195485), (60, 956388), (72, 796990), (80, 717291), (90, 637592), (120, 478194), (144, 398495), (180, 318796), (240, 239097), (360, 159398), (720, 79699)]