7346080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{937}}^1$

素因数の和:966

約数の個数: 72

約数和(自身を含む): 20210148

約数和(自身を除く): 12864068

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 937, 980, 1120, 1568, 1874, 1960, 3748, 3920, 4685, 6559, 7496, 7840, 9370, 13118, 14992, 18740, 26236, 29984, 32795, 37480, 45913, 52472, 65590, 74960, 91826, 104944, 131180, 149920, 183652, 209888, 229565, 262360, 367304, 459130, 524720, 734608, 918260, 1049440, 1469216, 1836520, 3673040, 7346080]

約数ペア:

[(1, 7346080), (2, 3673040), (4, 1836520), (5, 1469216), (7, 1049440), (8, 918260), (10, 734608), (14, 524720), (16, 459130), (20, 367304), (28, 262360), (32, 229565), (35, 209888), (40, 183652), (49, 149920), (56, 131180), (70, 104944), (80, 91826), (98, 74960), (112, 65590), (140, 52472), (160, 45913), (196, 37480), (224, 32795), (245, 29984), (280, 26236), (392, 18740), (490, 14992), (560, 13118), (784, 9370), (937, 7840), (980, 7496), (1120, 6559), (1568, 4685), (1874, 3920), (1960, 3748)]