76087802240

素因数分解:

$2^7\times 5^1\times {\mathrm{118887191}}^1$

素因数の和:118887210

約数の個数: 32

約数和(自身を含む): 181897403760

約数和(自身を除く): 105809601520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 118887191, 237774382, 475548764, 594435955, 951097528, 1188871910, 1902195056, 2377743820, 3804390112, 4755487640, 7608780224, 9510975280, 15217560448, 19021950560, 38043901120, 76087802240]

約数ペア:

[(1, 76087802240), (2, 38043901120), (4, 19021950560), (5, 15217560448), (8, 9510975280), (10, 7608780224), (16, 4755487640), (20, 3804390112), (32, 2377743820), (40, 1902195056), (64, 1188871910), (80, 951097528), (128, 594435955), (160, 475548764), (320, 237774382), (640, 118887191)]