23691080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 61361280

約数和(自身を除く): 37670200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 211, 280, 401, 422, 802, 844, 1055, 1477, 1604, 1688, 2005, 2110, 2807, 2954, 3208, 4010, 4220, 5614, 5908, 7385, 8020, 8440, 11228, 11816, 14035, 14770, 16040, 22456, 28070, 29540, 56140, 59080, 84611, 112280, 169222, 338444, 423055, 592277, 676888, 846110, 1184554, 1692220, 2369108, 2961385, 3384440, 4738216, 5922770, 11845540, 23691080]

約数ペア:

[(1, 23691080), (2, 11845540), (4, 5922770), (5, 4738216), (7, 3384440), (8, 2961385), (10, 2369108), (14, 1692220), (20, 1184554), (28, 846110), (35, 676888), (40, 592277), (56, 423055), (70, 338444), (140, 169222), (211, 112280), (280, 84611), (401, 59080), (422, 56140), (802, 29540), (844, 28070), (1055, 22456), (1477, 16040), (1604, 14770), (1688, 14035), (2005, 11816), (2110, 11228), (2807, 8440), (2954, 8020), (3208, 7385), (4010, 5908), (4220, 5614)]