1177783040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{131449}}^1$

素因数の和:131477

約数の個数: 72

約数和(自身を含む): 3224205600

約数和(自身を除く): 2046422560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 131449, 262898, 525796, 657245, 920143, 1051592, 1314490, 1840286, 2103184, 2628980, 3680572, 4206368, 4600715, 5257960, 7361144, 8412736, 9201430, 10515920, 14722288, 16825472, 18402860, 21031840, 29444576, 33650944, 36805720, 42063680, 58889152, 73611440, 84127360, 117778304, 147222880, 168254720, 235556608, 294445760, 588891520, 1177783040]

約数ペア:

[(1, 1177783040), (2, 588891520), (4, 294445760), (5, 235556608), (7, 168254720), (8, 147222880), (10, 117778304), (14, 84127360), (16, 73611440), (20, 58889152), (28, 42063680), (32, 36805720), (35, 33650944), (40, 29444576), (56, 21031840), (64, 18402860), (70, 16825472), (80, 14722288), (112, 10515920), (128, 9201430), (140, 8412736), (160, 7361144), (224, 5257960), (256, 4600715), (280, 4206368), (320, 3680572), (448, 2628980), (560, 2103184), (640, 1840286), (896, 1314490), (1120, 1051592), (1280, 920143), (1792, 657245), (2240, 525796), (4480, 262898), (8960, 131449)]