29288840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3607}}^1$

素因数の和:3654

約数の個数: 64

約数和(自身を含む): 77932800

約数和(自身を除く): 48643960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 3607, 4060, 7214, 8120, 14428, 18035, 25249, 28856, 36070, 50498, 72140, 100996, 104603, 126245, 144280, 201992, 209206, 252490, 418412, 504980, 523015, 732221, 836824, 1009960, 1046030, 1464442, 2092060, 2928884, 3661105, 4184120, 5857768, 7322210, 14644420, 29288840]

約数ペア:

[(1, 29288840), (2, 14644420), (4, 7322210), (5, 5857768), (7, 4184120), (8, 3661105), (10, 2928884), (14, 2092060), (20, 1464442), (28, 1046030), (29, 1009960), (35, 836824), (40, 732221), (56, 523015), (58, 504980), (70, 418412), (116, 252490), (140, 209206), (145, 201992), (203, 144280), (232, 126245), (280, 104603), (290, 100996), (406, 72140), (580, 50498), (812, 36070), (1015, 28856), (1160, 25249), (1624, 18035), (2030, 14428), (3607, 8120), (4060, 7214)]