163545960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1362883}}^1$

素因数の和:1362897

約数の個数: 32

約数和(自身を含む): 490638240

約数和(自身を除く): 327092280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1362883, 2725766, 4088649, 5451532, 6814415, 8177298, 10903064, 13628830, 16354596, 20443245, 27257660, 32709192, 40886490, 54515320, 81772980, 163545960]

約数ペア:

[(1, 163545960), (2, 81772980), (3, 54515320), (4, 40886490), (5, 32709192), (6, 27257660), (8, 20443245), (10, 16354596), (12, 13628830), (15, 10903064), (20, 8177298), (24, 6814415), (30, 5451532), (40, 4088649), (60, 2725766), (120, 1362883)]