201642180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3360703}}^1$

素因数の和:3360715

約数の個数: 24

約数和(自身を含む): 564598272

約数和(自身を除く): 362956092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3360703, 6721406, 10082109, 13442812, 16803515, 20164218, 33607030, 40328436, 50410545, 67214060, 100821090, 201642180]

約数ペア:

[(1, 201642180), (2, 100821090), (3, 67214060), (4, 50410545), (5, 40328436), (6, 33607030), (10, 20164218), (12, 16803515), (15, 13442812), (20, 10082109), (30, 6721406), (60, 3360703)]