40097760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83537}}^1$

素因数の和:83555

約数の個数: 48

約数和(自身を含む): 126309456

約数和(自身を除く): 86211696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 83537, 167074, 250611, 334148, 417685, 501222, 668296, 835370, 1002444, 1253055, 1336592, 1670740, 2004888, 2506110, 2673184, 3341480, 4009776, 5012220, 6682960, 8019552, 10024440, 13365920, 20048880, 40097760]

約数ペア:

[(1, 40097760), (2, 20048880), (3, 13365920), (4, 10024440), (5, 8019552), (6, 6682960), (8, 5012220), (10, 4009776), (12, 3341480), (15, 2673184), (16, 2506110), (20, 2004888), (24, 1670740), (30, 1336592), (32, 1253055), (40, 1002444), (48, 835370), (60, 668296), (80, 501222), (96, 417685), (120, 334148), (160, 250611), (240, 167074), (480, 83537)]