1660792920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13839941}}^1$

素因数の和:13839955

約数の個数: 32

約数和(自身を含む): 4982379120

約数和(自身を除く): 3321586200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13839941, 27679882, 41519823, 55359764, 69199705, 83039646, 110719528, 138399410, 166079292, 207599115, 276798820, 332158584, 415198230, 553597640, 830396460, 1660792920]

約数ペア:

[(1, 1660792920), (2, 830396460), (3, 553597640), (4, 415198230), (5, 332158584), (6, 276798820), (8, 207599115), (10, 166079292), (12, 138399410), (15, 110719528), (20, 83039646), (24, 69199705), (30, 55359764), (40, 41519823), (60, 27679882), (120, 13839941)]