158924080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{283793}}^1$

素因数の和:283813

約数の個数: 40

約数和(自身を含む): 422285472

約数和(自身を除く): 263361392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 283793, 567586, 1135172, 1418965, 1986551, 2270344, 2837930, 3973102, 4540688, 5675860, 7946204, 9932755, 11351720, 15892408, 19865510, 22703440, 31784816, 39731020, 79462040, 158924080]

約数ペア:

[(1, 158924080), (2, 79462040), (4, 39731020), (5, 31784816), (7, 22703440), (8, 19865510), (10, 15892408), (14, 11351720), (16, 9932755), (20, 7946204), (28, 5675860), (35, 4540688), (40, 3973102), (56, 2837930), (70, 2270344), (80, 1986551), (112, 1418965), (140, 1135172), (280, 567586), (560, 283793)]