57661320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5399}}^1$

素因数の和:5502

約数の個数: 64

約数和(自身を含む): 174960000

約数和(自身を除く): 117298680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 5399, 10680, 10798, 16197, 21596, 26995, 32394, 43192, 53990, 64788, 80985, 107980, 129576, 161970, 215960, 323940, 480511, 647880, 961022, 1441533, 1922044, 2402555, 2883066, 3844088, 4805110, 5766132, 7207665, 9610220, 11532264, 14415330, 19220440, 28830660, 57661320]

約数ペア:

[(1, 57661320), (2, 28830660), (3, 19220440), (4, 14415330), (5, 11532264), (6, 9610220), (8, 7207665), (10, 5766132), (12, 4805110), (15, 3844088), (20, 2883066), (24, 2402555), (30, 1922044), (40, 1441533), (60, 961022), (89, 647880), (120, 480511), (178, 323940), (267, 215960), (356, 161970), (445, 129576), (534, 107980), (712, 80985), (890, 64788), (1068, 53990), (1335, 43192), (1780, 32394), (2136, 26995), (2670, 21596), (3560, 16197), (5340, 10798), (5399, 10680)]