23321200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{8329}}^1$

素因数の和:8354

約数の個数: 60

約数和(自身を含む): 64041040

約数和(自身を除く): 40719840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 8329, 16658, 33316, 41645, 58303, 66632, 83290, 116606, 133264, 166580, 208225, 233212, 291515, 333160, 416450, 466424, 583030, 666320, 832900, 932848, 1166060, 1457575, 1665800, 2332120, 2915150, 3331600, 4664240, 5830300, 11660600, 23321200]

約数ペア:

[(1, 23321200), (2, 11660600), (4, 5830300), (5, 4664240), (7, 3331600), (8, 2915150), (10, 2332120), (14, 1665800), (16, 1457575), (20, 1166060), (25, 932848), (28, 832900), (35, 666320), (40, 583030), (50, 466424), (56, 416450), (70, 333160), (80, 291515), (100, 233212), (112, 208225), (140, 166580), (175, 133264), (200, 116606), (280, 83290), (350, 66632), (400, 58303), (560, 41645), (700, 33316), (1400, 16658), (2800, 8329)]