173076780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26959}}^1$

素因数の和:27078

約数の個数: 48

約数和(自身を含む): 489162240

約数和(自身を除く): 316085460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 26959, 53918, 80877, 107836, 134795, 161754, 269590, 323508, 404385, 539180, 808770, 1617540, 2884613, 5769226, 8653839, 11538452, 14423065, 17307678, 28846130, 34615356, 43269195, 57692260, 86538390, 173076780]

約数ペア:

[(1, 173076780), (2, 86538390), (3, 57692260), (4, 43269195), (5, 34615356), (6, 28846130), (10, 17307678), (12, 14423065), (15, 11538452), (20, 8653839), (30, 5769226), (60, 2884613), (107, 1617540), (214, 808770), (321, 539180), (428, 404385), (535, 323508), (642, 269590), (1070, 161754), (1284, 134795), (1605, 107836), (2140, 80877), (3210, 53918), (6420, 26959)]