38163200

素因数分解:

$2^8\times 5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 108

約数和(自身を含む): 96946920

約数和(自身を除く): 58783720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 89, 100, 128, 134, 160, 178, 200, 256, 268, 320, 335, 356, 400, 445, 536, 640, 670, 712, 800, 890, 1072, 1280, 1340, 1424, 1600, 1675, 1780, 2144, 2225, 2680, 2848, 3200, 3350, 3560, 4288, 4450, 5360, 5696, 5963, 6400, 6700, 7120, 8576, 8900, 10720, 11392, 11926, 13400, 14240, 17152, 17800, 21440, 22784, 23852, 26800, 28480, 29815, 35600, 42880, 47704, 53600, 56960, 59630, 71200, 85760, 95408, 107200, 113920, 119260, 142400, 149075, 190816, 214400, 238520, 284800, 298150, 381632, 428800, 477040, 569600, 596300, 763264, 954080, 1192600, 1526528, 1908160, 2385200, 3816320, 4770400, 7632640, 9540800, 19081600, 38163200]

約数ペア:

[(1, 38163200), (2, 19081600), (4, 9540800), (5, 7632640), (8, 4770400), (10, 3816320), (16, 2385200), (20, 1908160), (25, 1526528), (32, 1192600), (40, 954080), (50, 763264), (64, 596300), (67, 569600), (80, 477040), (89, 428800), (100, 381632), (128, 298150), (134, 284800), (160, 238520), (178, 214400), (200, 190816), (256, 149075), (268, 142400), (320, 119260), (335, 113920), (356, 107200), (400, 95408), (445, 85760), (536, 71200), (640, 59630), (670, 56960), (712, 53600), (800, 47704), (890, 42880), (1072, 35600), (1280, 29815), (1340, 28480), (1424, 26800), (1600, 23852), (1675, 22784), (1780, 21440), (2144, 17800), (2225, 17152), (2680, 14240), (2848, 13400), (3200, 11926), (3350, 11392), (3560, 10720), (4288, 8900), (4450, 8576), (5360, 7120), (5696, 6700), (5963, 6400)]