1072920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8941}}^1$

素因数の和:8955

約数の個数: 32

約数和(自身を含む): 3219120

約数和(自身を除く): 2146200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8941, 17882, 26823, 35764, 44705, 53646, 71528, 89410, 107292, 134115, 178820, 214584, 268230, 357640, 536460, 1072920]

約数ペア:

[(1, 1072920), (2, 536460), (3, 357640), (4, 268230), (5, 214584), (6, 178820), (8, 134115), (10, 107292), (12, 89410), (15, 71528), (20, 53646), (24, 44705), (30, 35764), (40, 26823), (60, 17882), (120, 8941)]