113622880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101449}}^1$

素因数の和:101471

約数の個数: 48

約数和(自身を含む): 306784800

約数和(自身を除く): 193161920

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, 101449, 202898, 405796, 507245, 710143, 811592, 1014490, 1420286, 1623184, 2028980, 2840572, 3246368, 3550715, 4057960, 5681144, 7101430, 8115920, 11362288, 14202860, 16231840, 22724576, 28405720, 56811440, 113622880]

約数ペア:

[(1, 113622880), (2, 56811440), (4, 28405720), (5, 22724576), (7, 16231840), (8, 14202860), (10, 11362288), (14, 8115920), (16, 7101430), (20, 5681144), (28, 4057960), (32, 3550715), (35, 3246368), (40, 2840572), (56, 2028980), (70, 1623184), (80, 1420286), (112, 1014490), (140, 811592), (160, 710143), (224, 507245), (280, 405796), (560, 202898), (1120, 101449)]