31412080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{56093}}^1$

素因数の和:56113

約数の個数: 40

約数和(自身を含む): 83467872

約数和(自身を除く): 52055792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 56093, 112186, 224372, 280465, 392651, 448744, 560930, 785302, 897488, 1121860, 1570604, 1963255, 2243720, 3141208, 3926510, 4487440, 6282416, 7853020, 15706040, 31412080]

約数ペア:

[(1, 31412080), (2, 15706040), (4, 7853020), (5, 6282416), (7, 4487440), (8, 3926510), (10, 3141208), (14, 2243720), (16, 1963255), (20, 1570604), (28, 1121860), (35, 897488), (40, 785302), (56, 560930), (70, 448744), (80, 392651), (112, 280465), (140, 224372), (280, 112186), (560, 56093)]