82894920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2207}}^1$

素因数の和:2534

約数の個数: 64

約数和(自身を含む): 249592320

約数和(自身を除く): 166697400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2207, 2504, 3130, 3756, 4414, 4695, 6260, 6621, 7512, 8828, 9390, 11035, 12520, 13242, 17656, 18780, 22070, 26484, 33105, 37560, 44140, 52968, 66210, 88280, 132420, 264840, 690791, 1381582, 2072373, 2763164, 3453955, 4144746, 5526328, 6907910, 8289492, 10361865, 13815820, 16578984, 20723730, 27631640, 41447460, 82894920]

約数ペア:

[(1, 82894920), (2, 41447460), (3, 27631640), (4, 20723730), (5, 16578984), (6, 13815820), (8, 10361865), (10, 8289492), (12, 6907910), (15, 5526328), (20, 4144746), (24, 3453955), (30, 2763164), (40, 2072373), (60, 1381582), (120, 690791), (313, 264840), (626, 132420), (939, 88280), (1252, 66210), (1565, 52968), (1878, 44140), (2207, 37560), (2504, 33105), (3130, 26484), (3756, 22070), (4414, 18780), (4695, 17656), (6260, 13242), (6621, 12520), (7512, 11035), (8828, 9390)]