1120654320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4669393}}^1$

素因数の和:4669409

約数の個数: 40

約数和(自身を含む): 3474029136

約数和(自身を除く): 2353374816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4669393, 9338786, 14008179, 18677572, 23346965, 28016358, 37355144, 46693930, 56032716, 70040895, 74710288, 93387860, 112065432, 140081790, 186775720, 224130864, 280163580, 373551440, 560327160, 1120654320]

約数ペア:

[(1, 1120654320), (2, 560327160), (3, 373551440), (4, 280163580), (5, 224130864), (6, 186775720), (8, 140081790), (10, 112065432), (12, 93387860), (15, 74710288), (16, 70040895), (20, 56032716), (24, 46693930), (30, 37355144), (40, 28016358), (48, 23346965), (60, 18677572), (80, 14008179), (120, 9338786), (240, 4669393)]