55567320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8737}}^1$

素因数の和:8804

約数の個数: 64

約数和(自身を含む): 169866720

約数和(自身を除く): 114299400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 8737, 17474, 26211, 34948, 43685, 52422, 69896, 87370, 104844, 131055, 174740, 209688, 262110, 349480, 463061, 524220, 926122, 1048440, 1389183, 1852244, 2315305, 2778366, 3704488, 4630610, 5556732, 6945915, 9261220, 11113464, 13891830, 18522440, 27783660, 55567320]

約数ペア:

[(1, 55567320), (2, 27783660), (3, 18522440), (4, 13891830), (5, 11113464), (6, 9261220), (8, 6945915), (10, 5556732), (12, 4630610), (15, 3704488), (20, 2778366), (24, 2315305), (30, 1852244), (40, 1389183), (53, 1048440), (60, 926122), (106, 524220), (120, 463061), (159, 349480), (212, 262110), (265, 209688), (318, 174740), (424, 131055), (530, 104844), (636, 87370), (795, 69896), (1060, 52422), (1272, 43685), (1590, 34948), (2120, 26211), (3180, 17474), (6360, 8737)]