29171640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{859}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 87926400

約数和(自身を除く): 58754760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 859, 1132, 1415, 1698, 1718, 2264, 2577, 2830, 3396, 3436, 4245, 4295, 5154, 5660, 6792, 6872, 8490, 8590, 10308, 11320, 12885, 16980, 17180, 20616, 25770, 33960, 34360, 51540, 103080, 243097, 486194, 729291, 972388, 1215485, 1458582, 1944776, 2430970, 2917164, 3646455, 4861940, 5834328, 7292910, 9723880, 14585820, 29171640]

約数ペア:

[(1, 29171640), (2, 14585820), (3, 9723880), (4, 7292910), (5, 5834328), (6, 4861940), (8, 3646455), (10, 2917164), (12, 2430970), (15, 1944776), (20, 1458582), (24, 1215485), (30, 972388), (40, 729291), (60, 486194), (120, 243097), (283, 103080), (566, 51540), (849, 34360), (859, 33960), (1132, 25770), (1415, 20616), (1698, 17180), (1718, 16980), (2264, 12885), (2577, 11320), (2830, 10308), (3396, 8590), (3436, 8490), (4245, 6872), (4295, 6792), (5154, 5660)]