252237120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{262747}}^1$

素因数の和:262767

約数の個数: 56

約数和(自身を含む): 800855904

約数和(自身を除く): 548618784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 262747, 525494, 788241, 1050988, 1313735, 1576482, 2101976, 2627470, 3152964, 3941205, 4203952, 5254940, 6305928, 7882410, 8407904, 10509880, 12611856, 15764820, 16815808, 21019760, 25223712, 31529640, 42039520, 50447424, 63059280, 84079040, 126118560, 252237120]

約数ペア:

[(1, 252237120), (2, 126118560), (3, 84079040), (4, 63059280), (5, 50447424), (6, 42039520), (8, 31529640), (10, 25223712), (12, 21019760), (15, 16815808), (16, 15764820), (20, 12611856), (24, 10509880), (30, 8407904), (32, 7882410), (40, 6305928), (48, 5254940), (60, 4203952), (64, 3941205), (80, 3152964), (96, 2627470), (120, 2101976), (160, 1576482), (192, 1313735), (240, 1050988), (320, 788241), (480, 525494), (960, 262747)]