80015970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2667199}}^1$

素因数の和:2667209

約数の個数: 16

約数和(自身を含む): 192038400

約数和(自身を除く): 112022430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2667199, 5334398, 8001597, 13335995, 16003194, 26671990, 40007985, 80015970]

約数ペア:

[(1, 80015970), (2, 40007985), (3, 26671990), (5, 16003194), (6, 13335995), (10, 8001597), (15, 5334398), (30, 2667199)]