58328960

素因数分解:

$2^7\times 5^1\times {\mathrm{91139}}^1$

素因数の和:91158

約数の個数: 32

約数和(自身を含む): 139444200

約数和(自身を除く): 81115240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 91139, 182278, 364556, 455695, 729112, 911390, 1458224, 1822780, 2916448, 3645560, 5832896, 7291120, 11665792, 14582240, 29164480, 58328960]

約数ペア:

[(1, 58328960), (2, 29164480), (4, 14582240), (5, 11665792), (8, 7291120), (10, 5832896), (16, 3645560), (20, 2916448), (32, 1822780), (40, 1458224), (64, 911390), (80, 729112), (128, 455695), (160, 364556), (320, 182278), (640, 91139)]