816932040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6807767}}^1$

素因数の和:6807781

約数の個数: 32

約数和(自身を含む): 2450796480

約数和(自身を除く): 1633864440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6807767, 13615534, 20423301, 27231068, 34038835, 40846602, 54462136, 68077670, 81693204, 102116505, 136155340, 163386408, 204233010, 272310680, 408466020, 816932040]

約数ペア:

[(1, 816932040), (2, 408466020), (3, 272310680), (4, 204233010), (5, 163386408), (6, 136155340), (8, 102116505), (10, 81693204), (12, 68077670), (15, 54462136), (20, 40846602), (24, 34038835), (30, 27231068), (40, 20423301), (60, 13615534), (120, 6807767)]