12763680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{26591}}^1$

素因数の和:26609

約数の個数: 48

約数和(自身を含む): 40207104

約数和(自身を除く): 27443424

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, 26591, 53182, 79773, 106364, 132955, 159546, 212728, 265910, 319092, 398865, 425456, 531820, 638184, 797730, 850912, 1063640, 1276368, 1595460, 2127280, 2552736, 3190920, 4254560, 6381840, 12763680]

約数ペア:

[(1, 12763680), (2, 6381840), (3, 4254560), (4, 3190920), (5, 2552736), (6, 2127280), (8, 1595460), (10, 1276368), (12, 1063640), (15, 850912), (16, 797730), (20, 638184), (24, 531820), (30, 425456), (32, 398865), (40, 319092), (48, 265910), (60, 212728), (80, 159546), (96, 132955), (120, 106364), (160, 79773), (240, 53182), (480, 26591)]