15459960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{128833}}^1$

素因数の和:128847

約数の個数: 32

約数和(自身を含む): 46380240

約数和(自身を除く): 30920280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 128833, 257666, 386499, 515332, 644165, 772998, 1030664, 1288330, 1545996, 1932495, 2576660, 3091992, 3864990, 5153320, 7729980, 15459960]

約数ペア:

[(1, 15459960), (2, 7729980), (3, 5153320), (4, 3864990), (5, 3091992), (6, 2576660), (8, 1932495), (10, 1545996), (12, 1288330), (15, 1030664), (20, 772998), (24, 644165), (30, 515332), (40, 386499), (60, 257666), (120, 128833)]