27968520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233071}}^1$

素因数の和:233085

約数の個数: 32

約数和(自身を含む): 83905920

約数和(自身を除く): 55937400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233071, 466142, 699213, 932284, 1165355, 1398426, 1864568, 2330710, 2796852, 3496065, 4661420, 5593704, 6992130, 9322840, 13984260, 27968520]

約数ペア:

[(1, 27968520), (2, 13984260), (3, 9322840), (4, 6992130), (5, 5593704), (6, 4661420), (8, 3496065), (10, 2796852), (12, 2330710), (15, 1864568), (20, 1398426), (24, 1165355), (30, 932284), (40, 699213), (60, 466142), (120, 233071)]