147962080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{132109}}^1$

素因数の和:132131

約数の個数: 48

約数和(自身を含む): 399500640

約数和(自身を除く): 251538560

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, 132109, 264218, 528436, 660545, 924763, 1056872, 1321090, 1849526, 2113744, 2642180, 3699052, 4227488, 4623815, 5284360, 7398104, 9247630, 10568720, 14796208, 18495260, 21137440, 29592416, 36990520, 73981040, 147962080]

約数ペア:

[(1, 147962080), (2, 73981040), (4, 36990520), (5, 29592416), (7, 21137440), (8, 18495260), (10, 14796208), (14, 10568720), (16, 9247630), (20, 7398104), (28, 5284360), (32, 4623815), (35, 4227488), (40, 3699052), (56, 2642180), (70, 2113744), (80, 1849526), (112, 1321090), (140, 1056872), (160, 924763), (224, 660545), (280, 528436), (560, 264218), (1120, 132109)]