82925080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4057}}^1$

素因数の和:4148

約数の個数: 64

約数和(自身を含む): 216210240

約数和(自身を除く): 133285160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4057, 4088, 5110, 8114, 10220, 16228, 20285, 20440, 28399, 32456, 40570, 56798, 81140, 113596, 141995, 162280, 227192, 283990, 296161, 567980, 592322, 1135960, 1184644, 1480805, 2073127, 2369288, 2961610, 4146254, 5923220, 8292508, 10365635, 11846440, 16585016, 20731270, 41462540, 82925080]

約数ペア:

[(1, 82925080), (2, 41462540), (4, 20731270), (5, 16585016), (7, 11846440), (8, 10365635), (10, 8292508), (14, 5923220), (20, 4146254), (28, 2961610), (35, 2369288), (40, 2073127), (56, 1480805), (70, 1184644), (73, 1135960), (140, 592322), (146, 567980), (280, 296161), (292, 283990), (365, 227192), (511, 162280), (584, 141995), (730, 113596), (1022, 81140), (1460, 56798), (2044, 40570), (2555, 32456), (2920, 28399), (4057, 20440), (4088, 20285), (5110, 16228), (8114, 10220)]