10255840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{9157}}^1$

素因数の和:9179

約数の個数: 48

約数和(自身を含む): 27693792

約数和(自身を除く): 17437952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 9157, 18314, 36628, 45785, 64099, 73256, 91570, 128198, 146512, 183140, 256396, 293024, 320495, 366280, 512792, 640990, 732560, 1025584, 1281980, 1465120, 2051168, 2563960, 5127920, 10255840]

約数ペア:

[(1, 10255840), (2, 5127920), (4, 2563960), (5, 2051168), (7, 1465120), (8, 1281980), (10, 1025584), (14, 732560), (16, 640990), (20, 512792), (28, 366280), (32, 320495), (35, 293024), (40, 256396), (56, 183140), (70, 146512), (80, 128198), (112, 91570), (140, 73256), (160, 64099), (224, 45785), (280, 36628), (560, 18314), (1120, 9157)]