137500560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:913

約数の個数: 120

約数和(自身を含む): 463936824

約数和(自身を除く): 326436264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 353, 360, 541, 706, 720, 1059, 1082, 1412, 1623, 1765, 2118, 2164, 2705, 2824, 3177, 3246, 3530, 4236, 4328, 4869, 5295, 5410, 5648, 6354, 6492, 7060, 8115, 8472, 8656, 9738, 10590, 10820, 12708, 12984, 14120, 15885, 16230, 16944, 19476, 21180, 21640, 24345, 25416, 25968, 28240, 31770, 32460, 38952, 42360, 43280, 48690, 50832, 63540, 64920, 77904, 84720, 97380, 127080, 129840, 190973, 194760, 254160, 381946, 389520, 572919, 763892, 954865, 1145838, 1527784, 1718757, 1909730, 2291676, 2864595, 3055568, 3437514, 3819460, 4583352, 5729190, 6875028, 7638920, 8593785, 9166704, 11458380, 13750056, 15277840, 17187570, 22916760, 27500112, 34375140, 45833520, 68750280, 137500560]

約数ペア:

[(1, 137500560), (2, 68750280), (3, 45833520), (4, 34375140), (5, 27500112), (6, 22916760), (8, 17187570), (9, 15277840), (10, 13750056), (12, 11458380), (15, 9166704), (16, 8593785), (18, 7638920), (20, 6875028), (24, 5729190), (30, 4583352), (36, 3819460), (40, 3437514), (45, 3055568), (48, 2864595), (60, 2291676), (72, 1909730), (80, 1718757), (90, 1527784), (120, 1145838), (144, 954865), (180, 763892), (240, 572919), (353, 389520), (360, 381946), (541, 254160), (706, 194760), (720, 190973), (1059, 129840), (1082, 127080), (1412, 97380), (1623, 84720), (1765, 77904), (2118, 64920), (2164, 63540), (2705, 50832), (2824, 48690), (3177, 43280), (3246, 42360), (3530, 38952), (4236, 32460), (4328, 31770), (4869, 28240), (5295, 25968), (5410, 25416), (5648, 24345), (6354, 21640), (6492, 21180), (7060, 19476), (8115, 16944), (8472, 16230), (8656, 15885), (9738, 14120), (10590, 12984), (10820, 12708)]