11627200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 126

約数和(自身を含む): 31700724

約数和(自身を除く): 20073524

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, 130, 160, 169, 172, 200, 208, 215, 260, 320, 325, 338, 344, 400, 416, 430, 520, 559, 650, 676, 688, 800, 832, 845, 860, 1040, 1075, 1118, 1300, 1352, 1376, 1600, 1690, 1720, 2080, 2150, 2236, 2600, 2704, 2752, 2795, 3380, 3440, 4160, 4225, 4300, 4472, 5200, 5408, 5590, 6760, 6880, 7267, 8450, 8600, 8944, 10400, 10816, 11180, 13520, 13760, 13975, 14534, 16900, 17200, 17888, 20800, 22360, 27040, 27950, 29068, 33800, 34400, 35776, 36335, 44720, 54080, 55900, 58136, 67600, 68800, 72670, 89440, 111800, 116272, 135200, 145340, 178880, 181675, 223600, 232544, 270400, 290680, 363350, 447200, 465088, 581360, 726700, 894400, 1162720, 1453400, 2325440, 2906800, 5813600, 11627200]

約数ペア:

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