80978784

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{10163}}^1$

素因数の和:10259

約数の個数: 48

約数和(自身を含む): 215151552

約数和(自身を除く): 134172768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 10163, 20326, 30489, 40652, 60978, 81304, 121956, 162608, 243912, 325216, 487824, 843529, 975648, 1687058, 2530587, 3374116, 5061174, 6748232, 10122348, 13496464, 20244696, 26992928, 40489392, 80978784]

約数ペア:

[(1, 80978784), (2, 40489392), (3, 26992928), (4, 20244696), (6, 13496464), (8, 10122348), (12, 6748232), (16, 5061174), (24, 3374116), (32, 2530587), (48, 1687058), (83, 975648), (96, 843529), (166, 487824), (249, 325216), (332, 243912), (498, 162608), (664, 121956), (996, 81304), (1328, 60978), (1992, 40652), (2656, 30489), (3984, 20326), (7968, 10163)]