4388100720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{8837}}^1$

素因数の和:10922

約数の個数: 80

約数和(自身を含む): 13611227040

約数和(自身を除く): 9223126320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2069, 4138, 6207, 8276, 8837, 10345, 12414, 16552, 17674, 20690, 24828, 26511, 31035, 33104, 35348, 41380, 44185, 49656, 53022, 62070, 70696, 82760, 88370, 99312, 106044, 124140, 132555, 141392, 165520, 176740, 212088, 248280, 265110, 353480, 424176, 496560, 530220, 706960, 1060440, 2120880, 18283753, 36567506, 54851259, 73135012, 91418765, 109702518, 146270024, 182837530, 219405036, 274256295, 292540048, 365675060, 438810072, 548512590, 731350120, 877620144, 1097025180, 1462700240, 2194050360, 4388100720]

約数ペア:

[(1, 4388100720), (2, 2194050360), (3, 1462700240), (4, 1097025180), (5, 877620144), (6, 731350120), (8, 548512590), (10, 438810072), (12, 365675060), (15, 292540048), (16, 274256295), (20, 219405036), (24, 182837530), (30, 146270024), (40, 109702518), (48, 91418765), (60, 73135012), (80, 54851259), (120, 36567506), (240, 18283753), (2069, 2120880), (4138, 1060440), (6207, 706960), (8276, 530220), (8837, 496560), (10345, 424176), (12414, 353480), (16552, 265110), (17674, 248280), (20690, 212088), (24828, 176740), (26511, 165520), (31035, 141392), (33104, 132555), (35348, 124140), (41380, 106044), (44185, 99312), (49656, 88370), (53022, 82760), (62070, 70696)]