80629260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58427}}^1$

素因数の和:58462

約数の個数: 48

約数和(自身を含む): 235581696

約数和(自身を除く): 154952436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 58427, 116854, 175281, 233708, 292135, 350562, 584270, 701124, 876405, 1168540, 1343821, 1752810, 2687642, 3505620, 4031463, 5375284, 6719105, 8062926, 13438210, 16125852, 20157315, 26876420, 40314630, 80629260]

約数ペア:

[(1, 80629260), (2, 40314630), (3, 26876420), (4, 20157315), (5, 16125852), (6, 13438210), (10, 8062926), (12, 6719105), (15, 5375284), (20, 4031463), (23, 3505620), (30, 2687642), (46, 1752810), (60, 1343821), (69, 1168540), (92, 876405), (115, 701124), (138, 584270), (230, 350562), (276, 292135), (345, 233708), (460, 175281), (690, 116854), (1380, 58427)]