40769760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 129481632

約数和(自身を除く): 88711872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 541, 628, 785, 942, 1082, 1256, 1570, 1623, 1884, 2164, 2355, 2512, 2705, 3140, 3246, 3768, 4328, 4710, 5024, 5410, 6280, 6492, 7536, 8115, 8656, 9420, 10820, 12560, 12984, 15072, 16230, 17312, 18840, 21640, 25120, 25968, 32460, 37680, 43280, 51936, 64920, 75360, 84937, 86560, 129840, 169874, 254811, 259680, 339748, 424685, 509622, 679496, 849370, 1019244, 1274055, 1358992, 1698740, 2038488, 2548110, 2717984, 3397480, 4076976, 5096220, 6794960, 8153952, 10192440, 13589920, 20384880, 40769760]

約数ペア:

[(1, 40769760), (2, 20384880), (3, 13589920), (4, 10192440), (5, 8153952), (6, 6794960), (8, 5096220), (10, 4076976), (12, 3397480), (15, 2717984), (16, 2548110), (20, 2038488), (24, 1698740), (30, 1358992), (32, 1274055), (40, 1019244), (48, 849370), (60, 679496), (80, 509622), (96, 424685), (120, 339748), (157, 259680), (160, 254811), (240, 169874), (314, 129840), (471, 86560), (480, 84937), (541, 75360), (628, 64920), (785, 51936), (942, 43280), (1082, 37680), (1256, 32460), (1570, 25968), (1623, 25120), (1884, 21640), (2164, 18840), (2355, 17312), (2512, 16230), (2705, 15072), (3140, 12984), (3246, 12560), (3768, 10820), (4328, 9420), (4710, 8656), (5024, 8115), (5410, 7536), (6280, 6492)]