261751200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{109063}}^1$

素因数の和:109086

約数の個数: 72

約数和(自身を含む): 852007968

約数和(自身を除く): 590256768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 109063, 218126, 327189, 436252, 545315, 654378, 872504, 1090630, 1308756, 1635945, 1745008, 2181260, 2617512, 2726575, 3271890, 3490016, 4362520, 5235024, 5453150, 6543780, 8179725, 8725040, 10470048, 10906300, 13087560, 16359450, 17450080, 21812600, 26175120, 32718900, 43625200, 52350240, 65437800, 87250400, 130875600, 261751200]

約数ペア:

[(1, 261751200), (2, 130875600), (3, 87250400), (4, 65437800), (5, 52350240), (6, 43625200), (8, 32718900), (10, 26175120), (12, 21812600), (15, 17450080), (16, 16359450), (20, 13087560), (24, 10906300), (25, 10470048), (30, 8725040), (32, 8179725), (40, 6543780), (48, 5453150), (50, 5235024), (60, 4362520), (75, 3490016), (80, 3271890), (96, 2726575), (100, 2617512), (120, 2181260), (150, 1745008), (160, 1635945), (200, 1308756), (240, 1090630), (300, 872504), (400, 654378), (480, 545315), (600, 436252), (800, 327189), (1200, 218126), (2400, 109063)]