259792800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{108247}}^1$

素因数の和:108270

約数の個数: 72

約数和(自身を含む): 845633376

約数和(自身を除く): 585840576

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, 108247, 216494, 324741, 432988, 541235, 649482, 865976, 1082470, 1298964, 1623705, 1731952, 2164940, 2597928, 2706175, 3247410, 3463904, 4329880, 5195856, 5412350, 6494820, 8118525, 8659760, 10391712, 10824700, 12989640, 16237050, 17319520, 21649400, 25979280, 32474100, 43298800, 51958560, 64948200, 86597600, 129896400, 259792800]

約数ペア:

[(1, 259792800), (2, 129896400), (3, 86597600), (4, 64948200), (5, 51958560), (6, 43298800), (8, 32474100), (10, 25979280), (12, 21649400), (15, 17319520), (16, 16237050), (20, 12989640), (24, 10824700), (25, 10391712), (30, 8659760), (32, 8118525), (40, 6494820), (48, 5412350), (50, 5195856), (60, 4329880), (75, 3463904), (80, 3247410), (96, 2706175), (100, 2597928), (120, 2164940), (150, 1731952), (160, 1623705), (200, 1298964), (240, 1082470), (300, 865976), (400, 649482), (480, 541235), (600, 432988), (800, 324741), (1200, 216494), (2400, 108247)]