207688440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2029}}^1$

素因数の和:2896

約数の個数: 64

約数和(自身を含む): 624103200

約数和(自身を除く): 416414760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 853, 1706, 2029, 2559, 3412, 4058, 4265, 5118, 6087, 6824, 8116, 8530, 10145, 10236, 12174, 12795, 16232, 17060, 20290, 20472, 24348, 25590, 30435, 34120, 40580, 48696, 51180, 60870, 81160, 102360, 121740, 243480, 1730737, 3461474, 5192211, 6922948, 8653685, 10384422, 13845896, 17307370, 20768844, 25961055, 34614740, 41537688, 51922110, 69229480, 103844220, 207688440]

約数ペア:

[(1, 207688440), (2, 103844220), (3, 69229480), (4, 51922110), (5, 41537688), (6, 34614740), (8, 25961055), (10, 20768844), (12, 17307370), (15, 13845896), (20, 10384422), (24, 8653685), (30, 6922948), (40, 5192211), (60, 3461474), (120, 1730737), (853, 243480), (1706, 121740), (2029, 102360), (2559, 81160), (3412, 60870), (4058, 51180), (4265, 48696), (5118, 40580), (6087, 34120), (6824, 30435), (8116, 25590), (8530, 24348), (10145, 20472), (10236, 20290), (12174, 17060), (12795, 16232)]