210880680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1757339}}^1$

素因数の和:1757353

約数の個数: 32

約数和(自身を含む): 632642400

約数和(自身を除く): 421761720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1757339, 3514678, 5272017, 7029356, 8786695, 10544034, 14058712, 17573390, 21088068, 26360085, 35146780, 42176136, 52720170, 70293560, 105440340, 210880680]

約数ペア:

[(1, 210880680), (2, 105440340), (3, 70293560), (4, 52720170), (5, 42176136), (6, 35146780), (8, 26360085), (10, 21088068), (12, 17573390), (15, 14058712), (20, 10544034), (24, 8786695), (30, 7029356), (40, 5272017), (60, 3514678), (120, 1757339)]