132977120

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8069}}^1$

素因数の和:8187

約数の個数: 48

約数和(自身を含む): 317247840

約数和(自身を除く): 184270720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 8069, 8240, 16138, 16480, 32276, 40345, 64552, 80690, 129104, 161380, 258208, 322760, 645520, 831107, 1291040, 1662214, 3324428, 4155535, 6648856, 8311070, 13297712, 16622140, 26595424, 33244280, 66488560, 132977120]

約数ペア:

[(1, 132977120), (2, 66488560), (4, 33244280), (5, 26595424), (8, 16622140), (10, 13297712), (16, 8311070), (20, 6648856), (32, 4155535), (40, 3324428), (80, 1662214), (103, 1291040), (160, 831107), (206, 645520), (412, 322760), (515, 258208), (824, 161380), (1030, 129104), (1648, 80690), (2060, 64552), (3296, 40345), (4120, 32276), (8069, 16480), (8240, 16138)]