224006720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{100003}}^1$

素因数の和:100027

約数の個数: 56

約数和(自身を含む): 609624384

約数和(自身を除く): 385617664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 100003, 200006, 400012, 500015, 700021, 800024, 1000030, 1400042, 1600048, 2000060, 2800084, 3200096, 3500105, 4000120, 5600168, 6400192, 7000210, 8000240, 11200336, 14000420, 16000480, 22400672, 28000840, 32000960, 44801344, 56001680, 112003360, 224006720]

約数ペア:

[(1, 224006720), (2, 112003360), (4, 56001680), (5, 44801344), (7, 32000960), (8, 28000840), (10, 22400672), (14, 16000480), (16, 14000420), (20, 11200336), (28, 8000240), (32, 7000210), (35, 6400192), (40, 5600168), (56, 4000120), (64, 3500105), (70, 3200096), (80, 2800084), (112, 2000060), (140, 1600048), (160, 1400042), (224, 1000030), (280, 800024), (320, 700021), (448, 500015), (560, 400012), (1120, 200006), (2240, 100003)]