88085600

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1192

約数の個数: 72

約数和(自身を含む): 217329840

約数和(自身を除く): 129244240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 103, 160, 200, 206, 400, 412, 515, 800, 824, 1030, 1069, 1648, 2060, 2138, 2575, 3296, 4120, 4276, 5150, 5345, 8240, 8552, 10300, 10690, 16480, 17104, 20600, 21380, 26725, 34208, 41200, 42760, 53450, 82400, 85520, 106900, 110107, 171040, 213800, 220214, 427600, 440428, 550535, 855200, 880856, 1101070, 1761712, 2202140, 2752675, 3523424, 4404280, 5505350, 8808560, 11010700, 17617120, 22021400, 44042800, 88085600]

約数ペア:

[(1, 88085600), (2, 44042800), (4, 22021400), (5, 17617120), (8, 11010700), (10, 8808560), (16, 5505350), (20, 4404280), (25, 3523424), (32, 2752675), (40, 2202140), (50, 1761712), (80, 1101070), (100, 880856), (103, 855200), (160, 550535), (200, 440428), (206, 427600), (400, 220214), (412, 213800), (515, 171040), (800, 110107), (824, 106900), (1030, 85520), (1069, 82400), (1648, 53450), (2060, 42760), (2138, 41200), (2575, 34208), (3296, 26725), (4120, 21380), (4276, 20600), (5150, 17104), (5345, 16480), (8240, 10690), (8552, 10300)]