144044520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1200371}}^1$

素因数の和:1200385

約数の個数: 32

約数和(自身を含む): 432133920

約数和(自身を除く): 288089400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1200371, 2400742, 3601113, 4801484, 6001855, 7202226, 9602968, 12003710, 14404452, 18005565, 24007420, 28808904, 36011130, 48014840, 72022260, 144044520]

約数ペア:

[(1, 144044520), (2, 72022260), (3, 48014840), (4, 36011130), (5, 28808904), (6, 24007420), (8, 18005565), (10, 14404452), (12, 12003710), (15, 9602968), (20, 7202226), (24, 6001855), (30, 4801484), (40, 3601113), (60, 2400742), (120, 1200371)]