237674080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{212209}}^1$

素因数の和:212231

約数の個数: 48

約数和(自身を含む): 641723040

約数和(自身を除く): 404048960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 212209, 424418, 848836, 1061045, 1485463, 1697672, 2122090, 2970926, 3395344, 4244180, 5941852, 6790688, 7427315, 8488360, 11883704, 14854630, 16976720, 23767408, 29709260, 33953440, 47534816, 59418520, 118837040, 237674080]

約数ペア:

[(1, 237674080), (2, 118837040), (4, 59418520), (5, 47534816), (7, 33953440), (8, 29709260), (10, 23767408), (14, 16976720), (16, 14854630), (20, 11883704), (28, 8488360), (32, 7427315), (35, 6790688), (40, 5941852), (56, 4244180), (70, 3395344), (80, 2970926), (112, 2122090), (140, 1697672), (160, 1485463), (224, 1061045), (280, 848836), (560, 424418), (1120, 212209)]