38696880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{161237}}^1$

素因数の和:161253

約数の個数: 40

約数和(自身を含む): 119961072

約数和(自身を除く): 81264192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 161237, 322474, 483711, 644948, 806185, 967422, 1289896, 1612370, 1934844, 2418555, 2579792, 3224740, 3869688, 4837110, 6449480, 7739376, 9674220, 12898960, 19348440, 38696880]

約数ペア:

[(1, 38696880), (2, 19348440), (3, 12898960), (4, 9674220), (5, 7739376), (6, 6449480), (8, 4837110), (10, 3869688), (12, 3224740), (15, 2579792), (16, 2418555), (20, 1934844), (24, 1612370), (30, 1289896), (40, 967422), (48, 806185), (60, 644948), (80, 483711), (120, 322474), (240, 161237)]