57618720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{40013}}^1$

素因数の和:40034

約数の個数: 72

約数和(自身を含む): 196628796

約数和(自身を除く): 139010076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 40013, 80026, 120039, 160052, 200065, 240078, 320104, 360117, 400130, 480156, 600195, 640208, 720234, 800260, 960312, 1200390, 1280416, 1440468, 1600520, 1800585, 1920624, 2400780, 2880936, 3201040, 3601170, 3841248, 4801560, 5761872, 6402080, 7202340, 9603120, 11523744, 14404680, 19206240, 28809360, 57618720]

約数ペア:

[(1, 57618720), (2, 28809360), (3, 19206240), (4, 14404680), (5, 11523744), (6, 9603120), (8, 7202340), (9, 6402080), (10, 5761872), (12, 4801560), (15, 3841248), (16, 3601170), (18, 3201040), (20, 2880936), (24, 2400780), (30, 1920624), (32, 1800585), (36, 1600520), (40, 1440468), (45, 1280416), (48, 1200390), (60, 960312), (72, 800260), (80, 720234), (90, 640208), (96, 600195), (120, 480156), (144, 400130), (160, 360117), (180, 320104), (240, 240078), (288, 200065), (360, 160052), (480, 120039), (720, 80026), (1440, 40013)]