1569313040

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{370121}}^1$

素因数の和:370187

約数の個数: 40

約数和(自身を含む): 3717505368

約数和(自身を除く): 2148192328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 370121, 740242, 1480484, 1850605, 2960968, 3701210, 5921936, 7402420, 14804840, 19616413, 29609680, 39232826, 78465652, 98082065, 156931304, 196164130, 313862608, 392328260, 784656520, 1569313040]

約数ペア:

[(1, 1569313040), (2, 784656520), (4, 392328260), (5, 313862608), (8, 196164130), (10, 156931304), (16, 98082065), (20, 78465652), (40, 39232826), (53, 29609680), (80, 19616413), (106, 14804840), (212, 7402420), (265, 5921936), (424, 3701210), (530, 2960968), (848, 1850605), (1060, 1480484), (2120, 740242), (4240, 370121)]