13555200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{353}}^1$

素因数の和:384

約数の個数: 120

約数和(自身を含む): 44905608

約数和(自身を除く): 31350408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 353, 384, 400, 480, 512, 600, 640, 706, 768, 800, 960, 1059, 1200, 1280, 1412, 1536, 1600, 1765, 1920, 2118, 2400, 2560, 2824, 3200, 3530, 3840, 4236, 4800, 5295, 5648, 6400, 7060, 7680, 8472, 8825, 9600, 10590, 11296, 12800, 14120, 16944, 17650, 19200, 21180, 22592, 26475, 28240, 33888, 35300, 38400, 42360, 45184, 52950, 56480, 67776, 70600, 84720, 90368, 105900, 112960, 135552, 141200, 169440, 180736, 211800, 225920, 271104, 282400, 338880, 423600, 451840, 542208, 564800, 677760, 847200, 903680, 1129600, 1355520, 1694400, 2259200, 2711040, 3388800, 4518400, 6777600, 13555200]

約数ペア:

[(1, 13555200), (2, 6777600), (3, 4518400), (4, 3388800), (5, 2711040), (6, 2259200), (8, 1694400), (10, 1355520), (12, 1129600), (15, 903680), (16, 847200), (20, 677760), (24, 564800), (25, 542208), (30, 451840), (32, 423600), (40, 338880), (48, 282400), (50, 271104), (60, 225920), (64, 211800), (75, 180736), (80, 169440), (96, 141200), (100, 135552), (120, 112960), (128, 105900), (150, 90368), (160, 84720), (192, 70600), (200, 67776), (240, 56480), (256, 52950), (300, 45184), (320, 42360), (353, 38400), (384, 35300), (400, 33888), (480, 28240), (512, 26475), (600, 22592), (640, 21180), (706, 19200), (768, 17650), (800, 16944), (960, 14120), (1059, 12800), (1200, 11296), (1280, 10590), (1412, 9600), (1536, 8825), (1600, 8472), (1765, 7680), (1920, 7060), (2118, 6400), (2400, 5648), (2560, 5295), (2824, 4800), (3200, 4236), (3530, 3840)]