23254400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 63651060

約数和(自身を除く): 40396660

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 43, 50, 52, 64, 65, 80, 86, 100, 104, 128, 130, 160, 169, 172, 200, 208, 215, 260, 320, 325, 338, 344, 400, 416, 430, 520, 559, 640, 650, 676, 688, 800, 832, 845, 860, 1040, 1075, 1118, 1300, 1352, 1376, 1600, 1664, 1690, 1720, 2080, 2150, 2236, 2600, 2704, 2752, 2795, 3200, 3380, 3440, 4160, 4225, 4300, 4472, 5200, 5408, 5504, 5590, 6760, 6880, 7267, 8320, 8450, 8600, 8944, 10400, 10816, 11180, 13520, 13760, 13975, 14534, 16900, 17200, 17888, 20800, 21632, 22360, 27040, 27520, 27950, 29068, 33800, 34400, 35776, 36335, 41600, 44720, 54080, 55900, 58136, 67600, 68800, 71552, 72670, 89440, 108160, 111800, 116272, 135200, 137600, 145340, 178880, 181675, 223600, 232544, 270400, 290680, 357760, 363350, 447200, 465088, 540800, 581360, 726700, 894400, 930176, 1162720, 1453400, 1788800, 2325440, 2906800, 4650880, 5813600, 11627200, 23254400]

約数ペア:

[(1, 23254400), (2, 11627200), (4, 5813600), (5, 4650880), (8, 2906800), (10, 2325440), (13, 1788800), (16, 1453400), (20, 1162720), (25, 930176), (26, 894400), (32, 726700), (40, 581360), (43, 540800), (50, 465088), (52, 447200), (64, 363350), (65, 357760), (80, 290680), (86, 270400), (100, 232544), (104, 223600), (128, 181675), (130, 178880), (160, 145340), (169, 137600), (172, 135200), (200, 116272), (208, 111800), (215, 108160), (260, 89440), (320, 72670), (325, 71552), (338, 68800), (344, 67600), (400, 58136), (416, 55900), (430, 54080), (520, 44720), (559, 41600), (640, 36335), (650, 35776), (676, 34400), (688, 33800), (800, 29068), (832, 27950), (845, 27520), (860, 27040), (1040, 22360), (1075, 21632), (1118, 20800), (1300, 17888), (1352, 17200), (1376, 16900), (1600, 14534), (1664, 13975), (1690, 13760), (1720, 13520), (2080, 11180), (2150, 10816), (2236, 10400), (2600, 8944), (2704, 8600), (2752, 8450), (2795, 8320), (3200, 7267), (3380, 6880), (3440, 6760), (4160, 5590), (4225, 5504), (4300, 5408), (4472, 5200)]