87363240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{728027}}^1$

素因数の和:728041

約数の個数: 32

約数和(自身を含む): 262090080

約数和(自身を除く): 174726840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 728027, 1456054, 2184081, 2912108, 3640135, 4368162, 5824216, 7280270, 8736324, 10920405, 14560540, 17472648, 21840810, 29121080, 43681620, 87363240]

約数ペア:

[(1, 87363240), (2, 43681620), (3, 29121080), (4, 21840810), (5, 17472648), (6, 14560540), (8, 10920405), (10, 8736324), (12, 7280270), (15, 5824216), (20, 4368162), (24, 3640135), (30, 2912108), (40, 2184081), (60, 1456054), (120, 728027)]