980337840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4084741}}^1$

素因数の和:4084757

約数の個数: 40

約数和(自身を含む): 3039048048

約数和(自身を除く): 2058710208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4084741, 8169482, 12254223, 16338964, 20423705, 24508446, 32677928, 40847410, 49016892, 61271115, 65355856, 81694820, 98033784, 122542230, 163389640, 196067568, 245084460, 326779280, 490168920, 980337840]

約数ペア:

[(1, 980337840), (2, 490168920), (3, 326779280), (4, 245084460), (5, 196067568), (6, 163389640), (8, 122542230), (10, 98033784), (12, 81694820), (15, 65355856), (16, 61271115), (20, 49016892), (24, 40847410), (30, 32677928), (40, 24508446), (48, 20423705), (60, 16338964), (80, 12254223), (120, 8169482), (240, 4084741)]