1312680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10939}}^1$

素因数の和:10953

約数の個数: 32

約数和(自身を含む): 3938400

約数和(自身を除く): 2625720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10939, 21878, 32817, 43756, 54695, 65634, 87512, 109390, 131268, 164085, 218780, 262536, 328170, 437560, 656340, 1312680]

約数ペア:

[(1, 1312680), (2, 656340), (3, 437560), (4, 328170), (5, 262536), (6, 218780), (8, 164085), (10, 131268), (12, 109390), (15, 87512), (20, 65634), (24, 54695), (30, 43756), (40, 32817), (60, 21878), (120, 10939)]