25150800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{20959}}^1$

素因数の和:20980

約数の個数: 60

約数和(自身を含む): 80570240

約数和(自身を除く): 55419440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 20959, 41918, 62877, 83836, 104795, 125754, 167672, 209590, 251508, 314385, 335344, 419180, 503016, 523975, 628770, 838360, 1006032, 1047950, 1257540, 1571925, 1676720, 2095900, 2515080, 3143850, 4191800, 5030160, 6287700, 8383600, 12575400, 25150800]

約数ペア:

[(1, 25150800), (2, 12575400), (3, 8383600), (4, 6287700), (5, 5030160), (6, 4191800), (8, 3143850), (10, 2515080), (12, 2095900), (15, 1676720), (16, 1571925), (20, 1257540), (24, 1047950), (25, 1006032), (30, 838360), (40, 628770), (48, 523975), (50, 503016), (60, 419180), (75, 335344), (80, 314385), (100, 251508), (120, 209590), (150, 167672), (200, 125754), (240, 104795), (300, 83836), (400, 62877), (600, 41918), (1200, 20959)]